UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KgtxtylVubuIaYa8rnPIPZ1TDjYGd+oEcZwp8MMBikE=' 
WHERE 
  key_id = '3386ffcc4b1d8b59a86423a2eb0b108ae46ed71216f40249e8354b6c7c51116f' 
  AND (
    token = 'KgtxtylVubuIaYa8rnPIPZ1TDjYGd+oEcZwp8MMBikE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )