UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9H7/gg+kw5WAY9R7f6qe+dIi8V6nXXNdrOWgqG2QMU=' 
WHERE 
  key_id = '7a4b4426ec9c07d387bbe0d41bafc047de3f8455071a72d05ce32525b4a5a939' 
  AND (
    token = 'J9H7/gg+kw5WAY9R7f6qe+dIi8V6nXXNdrOWgqG2QMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )