UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oro16OHcBSMU8pn/8kPLkJPwqbLzd1Rskqjc9eHrJDE=' 
WHERE 
  key_id = 'a847f26bff78cc05e2d065e8e975d480ccc9ea61e6ea250038f222985bce189b' 
  AND (
    token = 'Oro16OHcBSMU8pn/8kPLkJPwqbLzd1Rskqjc9eHrJDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )