UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hoeN0AwrZMeTyXqKECpjOylUNBC1D4aEwhpMCUiWbDI=' 
WHERE 
  key_id = '2a542e7effe70d0aed92b9dbd3fe61669c250009de9c171b9cdf63784bb6b272' 
  AND (
    token = 'hoeN0AwrZMeTyXqKECpjOylUNBC1D4aEwhpMCUiWbDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )