UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XDSaiRWVX26ivCU5SlcVugOX/IvwpjkvHIldknRKiWY=' 
WHERE 
  key_id = '31f4610a21af63b3aff0e171f6d4496dbea7da5ef05e529eb83198e2fd00f017' 
  AND (
    token = 'XDSaiRWVX26ivCU5SlcVugOX/IvwpjkvHIldknRKiWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )