UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's38dRYam9yQglP1NefNwRALkvNDmWVUdm5Uw0/ha3dA=' 
WHERE 
  key_id = '480869269c588b3abc3778019db7ae13a105eab1a3280e32b77d4d8848ec6e5a' 
  AND (
    token = 's38dRYam9yQglP1NefNwRALkvNDmWVUdm5Uw0/ha3dA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )