UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oy5acYxvf4tRRwtn2sQErCu5o14Yv3o6mz74ZbzhUGc=' 
WHERE 
  key_id = '1dc5517f87ac1239eb0a49415258da6421e5df85109d5fc4e239a1f90ddb8c16' 
  AND (
    token = 'oy5acYxvf4tRRwtn2sQErCu5o14Yv3o6mz74ZbzhUGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )