UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7B8GlFUesfFdWh8vJnkDM/d0jJGny6F1SM7zsVDDf7I=' 
WHERE 
  key_id = '8e34abe6b11a61a1132265479d0719cb589dbf2322cbf549a6098b7f14c2fc75' 
  AND (
    token = '7B8GlFUesfFdWh8vJnkDM/d0jJGny6F1SM7zsVDDf7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )