UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pHzCK+YwxLPmfBbToBQT0TpmDG48TdQ36LJYyfaA4wI=' 
WHERE 
  key_id = '1bb6c39f415e65903a4719c28cd8bf5ba57cb6e2861a7cbe74fad51dd9fe0b7b' 
  AND (
    token = 'pHzCK+YwxLPmfBbToBQT0TpmDG48TdQ36LJYyfaA4wI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )