UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hn+SjSwj4sW4WIbwJksV0v3JImkrxcy8t9CrY2v7mxs=' 
WHERE 
  key_id = '692f723f842f8d9c2ad3ab6783ea688529444838f6ea6cf8a7865b3d0e7cd84c' 
  AND (
    token = 'hn+SjSwj4sW4WIbwJksV0v3JImkrxcy8t9CrY2v7mxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )