UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P5Y1lo0GHu2g/EDEC+YgZxOWCDUKUdxRJArZ7EL8rDo=' 
WHERE 
  key_id = '6cbf2283169621376c0e7f829cc491a9f2e84ebdbbd980000815fe36fb1239f8' 
  AND (
    token = 'P5Y1lo0GHu2g/EDEC+YgZxOWCDUKUdxRJArZ7EL8rDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )