UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IbJaMyEpLQfWk9VtG8gcDZ0GgrqQg0XigbWmEy8c77Y=' 
WHERE 
  key_id = '36f2438a74b14205386e6b4663999e3e9dfc7e7c54a520770c30e39b0b022a2c' 
  AND (
    token = 'IbJaMyEpLQfWk9VtG8gcDZ0GgrqQg0XigbWmEy8c77Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )