UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEr60czXTY/h4orGSRWe+hgif03pEoBTCzzVA6hBn8A=' 
WHERE 
  key_id = '4d9605e92366fe53fc7fa6fcc4d761e2635ff497efc35f9f8223fb7356866b7d' 
  AND (
    token = 'gEr60czXTY/h4orGSRWe+hgif03pEoBTCzzVA6hBn8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )