UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KN0hLVDn11iknvYKUZ1ULAMb2qVWZrQJD+DdQJENt7w=' 
WHERE 
  key_id = 'dd89b7b633ea01f7e5355a41a9863e013a92ff3d5aebabbf3153e1561ebf5510' 
  AND (
    token = 'KN0hLVDn11iknvYKUZ1ULAMb2qVWZrQJD+DdQJENt7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )