UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qy/3aZsI0LciHIwSpCEPsNILfQj2mHSqAkk3aZNvqJQ=' 
WHERE 
  key_id = 'ae5c3f7958eed4a351ce49cfe57991f0357f982dc5f1dc43920be0a888afa448' 
  AND (
    token = 'qy/3aZsI0LciHIwSpCEPsNILfQj2mHSqAkk3aZNvqJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )