UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q9aoGYJNV/RehyXjN4bIrbknYcQPCoaQeTWA/Fwqxnk=' 
WHERE 
  key_id = '0fca9a2c010aa5992f64baa2db248de5d69a978c3e898caf9a4ef1d700d03db5' 
  AND (
    token = 'Q9aoGYJNV/RehyXjN4bIrbknYcQPCoaQeTWA/Fwqxnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )