UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7F0v0WaiUa5yzHZ5ybu0KcDayha3s8jAWQTXTezdhoY=' 
WHERE 
  key_id = '61839a72005fb45162d5e6c65cd085e10b3bdf34438a23ec62deacdc7a9a2db2' 
  AND (
    token = '7F0v0WaiUa5yzHZ5ybu0KcDayha3s8jAWQTXTezdhoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )