UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZKvDkan4tXvPCTMDvuLho6tYUaipnIV9cVA1jNu542g=' 
WHERE 
  key_id = 'fe80fcd16d0bd1cc99588aaee6b80f55848fbdd0e0714b53b154d9633f2495fb' 
  AND (
    token = 'ZKvDkan4tXvPCTMDvuLho6tYUaipnIV9cVA1jNu542g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )