UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ubzJ2ff6p3Ss2HBrm0W3AQqVvveACwuYJR6hO5Aht4E=' 
WHERE 
  key_id = '0e4e4f90994759e7c6967b906f14283e855a0a0efa770371821428312506205d' 
  AND (
    token = 'ubzJ2ff6p3Ss2HBrm0W3AQqVvveACwuYJR6hO5Aht4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )