UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a11fQj8IvIVnDUDnoBIe2lLRXolO7N4r3/gQZm7hYOA=' 
WHERE 
  key_id = '1ac949ac4b10660ce2ee7f24d1b8254495cfbdbd9c98b647ed375ab15ddfe285' 
  AND (
    token = 'a11fQj8IvIVnDUDnoBIe2lLRXolO7N4r3/gQZm7hYOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )