UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G8qCPsJmiMtI6kyijhQFDqCU55wDvGVawfetjX21pyw=' 
WHERE 
  key_id = '22e04a0875b210716901f1d1d78b1eab02f0d86e8b8b6f3d76a996d64a680583' 
  AND (
    token = 'G8qCPsJmiMtI6kyijhQFDqCU55wDvGVawfetjX21pyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )