UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VjaaG9b3Kek+8qO5cKnY7Y+pzSM+FwBDICpM6FTqCE4=' 
WHERE 
  key_id = 'cc862112bfe7d5820ad577a6e59358267139b0ec517a02e7030fdda7ce6bb621' 
  AND (
    token = 'VjaaG9b3Kek+8qO5cKnY7Y+pzSM+FwBDICpM6FTqCE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )