UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/3CqduSsaKHIBDE+KMCrH8EavMwRll2l1z16NsSkOA=' 
WHERE 
  key_id = '7b94d99223fd6bcec7d31c8a06799b630abb672aaf48a101f41b6f548353d3cf' 
  AND (
    token = 'Y/3CqduSsaKHIBDE+KMCrH8EavMwRll2l1z16NsSkOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )