UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oeNteReHhD6jgfmsQmPbhmtRCO4FDAEO7U7eoA2C0ss=' 
WHERE 
  key_id = 'c47aa6206f42fdd9daaa9785b18035a2cb7816444acde88eb5bc9b05c8246fae' 
  AND (
    token = 'oeNteReHhD6jgfmsQmPbhmtRCO4FDAEO7U7eoA2C0ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )