UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9QkGjlh8aPaYaNq1CFHWGYBDV8dasVxBZonewtbiuU=' 
WHERE 
  key_id = 'e9052702892e503e449c5d93db15aad9aadf31b064dc78dea11fb69101b58973' 
  AND (
    token = 'Y9QkGjlh8aPaYaNq1CFHWGYBDV8dasVxBZonewtbiuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )