UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B9qb/odx7Ay5PYITgdMIbc6slfB3S62LDBzumwbFMY8=' 
WHERE 
  key_id = '71fae7a7b8a456d40fbce27b3d0cc0772be58fc642fa00bb0612adda71f0c693' 
  AND (
    token = 'B9qb/odx7Ay5PYITgdMIbc6slfB3S62LDBzumwbFMY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )