UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sy28OyQOMc/dDhVudUl9se7LtjJzMY4lHTB7icN5NFc=' 
WHERE 
  key_id = 'd43541ab0e37f7d431fcc84c5f229c8ebfdd7007abb1dfac00166867e29dba03' 
  AND (
    token = 'sy28OyQOMc/dDhVudUl9se7LtjJzMY4lHTB7icN5NFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040