UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i1+DhJothFzd+iSMm7/gji1htnBpS2uvZ6i2EuHMbIw=' 
WHERE 
  key_id = '93b03ed01dee21676a9dbf85d7c8e9db476d968b71c98bf234c8ee8b070ceea5' 
  AND (
    token = 'i1+DhJothFzd+iSMm7/gji1htnBpS2uvZ6i2EuHMbIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )