UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Uo54na4Ff93Co+jNL5kQSrBl0YtBOpoRDqBwrCF1Wo=' 
WHERE 
  key_id = 'e1c68878087335a30dfb6f99aeae7383927930251e36b76d6dfe059ac64e0fc0' 
  AND (
    token = '3Uo54na4Ff93Co+jNL5kQSrBl0YtBOpoRDqBwrCF1Wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )