UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7DFfIDkg1rwMlS1EAKcYybOUxKd6I9i8ApuI9/2lpQ4=' 
WHERE 
  key_id = 'c7a1c53c5ef7a876032687935ec40b4e521190c604406ed7608d9b0507cc609b' 
  AND (
    token = '7DFfIDkg1rwMlS1EAKcYybOUxKd6I9i8ApuI9/2lpQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )