UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iSoq0v1xgqoJaEszlbTIKFdtKY/E3OJuODfiRwh0/mg=' 
WHERE 
  key_id = '2ceba37586227d1bd7e3823d27d4a82a6cda995da947e0feaa372f295d8296fb' 
  AND (
    token = 'iSoq0v1xgqoJaEszlbTIKFdtKY/E3OJuODfiRwh0/mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )