UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '58Qb7nV1XBc8EWB+CK9i0BYysEAY2T5cQrS47WPHoxA=' 
WHERE 
  key_id = '1b1a84e2c0cde0dd3235c7b137457ed441aa1955cddea7ffc3ce044f643f883b' 
  AND (
    token = '58Qb7nV1XBc8EWB+CK9i0BYysEAY2T5cQrS47WPHoxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )