UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gcfurJ7E52+ScExDcjgDj2h+nw2zm7g5IK/pB22ZvaI=' 
WHERE 
  key_id = 'e4f74b3f2a105b5aa2874e3ebc8ce3b146006f6e6b581ed59442cfd3d4246c42' 
  AND (
    token = 'gcfurJ7E52+ScExDcjgDj2h+nw2zm7g5IK/pB22ZvaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )