UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZkPqq9UzWO7BXHmsEJp+34Mf6i68ARqoR72Td0JFqs=' 
WHERE 
  key_id = 'e65ea9eb3ee692bbe6ffb031bb30309544d0ca98f541b3e679ad888107d3e049' 
  AND (
    token = 'IZkPqq9UzWO7BXHmsEJp+34Mf6i68ARqoR72Td0JFqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )