UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AiyPI9frTMXXDoQPLk3WYdmk3mOF5jk6zb9Fqt42jPI=' 
WHERE 
  key_id = '4cc92e9076246b31f3f2a920087e8a1f14bd9f99fe8671c47889bf726106e500' 
  AND (
    token = 'AiyPI9frTMXXDoQPLk3WYdmk3mOF5jk6zb9Fqt42jPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )