UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+m828YUgqRv5KqZNX5dF6fEaeenLGhd1ApIn5hg0r0=' 
WHERE 
  key_id = 'fbe44e8d58c62e82ebfb2bc9557c31c785ebc71e49316a8ba3fef27113c6d16e' 
  AND (
    token = 'O+m828YUgqRv5KqZNX5dF6fEaeenLGhd1ApIn5hg0r0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )