UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VRY2f02QEOn3t2XgkiIsVHKZ7+syiLktN94LgNuIZCo=' 
WHERE 
  key_id = 'cc212716a82266034aabd93a7164fee65f188a0cb87a5d37f6bdf0b5a1826181' 
  AND (
    token = 'VRY2f02QEOn3t2XgkiIsVHKZ7+syiLktN94LgNuIZCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )