UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7NmL5njuwJodUbH8EcjiarIWmZfAUR5igaOFitgh+H4=' 
WHERE 
  key_id = '37caff0e717cd917bc1d07db3f065feba21df9b27a3dbf7c05ac66d06ff4d79c' 
  AND (
    token = '7NmL5njuwJodUbH8EcjiarIWmZfAUR5igaOFitgh+H4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )