UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SlPoUi6y9BXbTu/JLLEXpJoOflNpg8KA8KK9ZTShc4Y=' 
WHERE 
  key_id = 'dc40701f58e32ffbbb6bf6109cf3717ef9a17b9d099c77947b9d6292a62da9ed' 
  AND (
    token = 'SlPoUi6y9BXbTu/JLLEXpJoOflNpg8KA8KK9ZTShc4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )