UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ydZNNvvSqTi0HUdqzEdFnW8zh9bXf2VEUhCgg8nOwt4=' 
WHERE 
  key_id = '5cbb97fadea3418fd6d8e9d0d71453f77c75fb3fa56ddcbe1c86c9151b3526d4' 
  AND (
    token = 'ydZNNvvSqTi0HUdqzEdFnW8zh9bXf2VEUhCgg8nOwt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )