UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lcFpBDuaY1s76WX8tvk+6SInHCo4MpTlsloPebei2Fo=' 
WHERE 
  key_id = 'f7610e54566ece644e864288216209714729b7a967553fa463cb6726033b309f' 
  AND (
    token = 'lcFpBDuaY1s76WX8tvk+6SInHCo4MpTlsloPebei2Fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )