UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9Ml3xUa7gtEIxV5ZC8vMWz/+da+YpwAGuhOYbfsrSY=' 
WHERE 
  key_id = '2d37384c1d5caadcde57546f0e98b8e1854f5e88f80d54ca2679eb71bf1ea8ee' 
  AND (
    token = 'I9Ml3xUa7gtEIxV5ZC8vMWz/+da+YpwAGuhOYbfsrSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )