UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wu4eMtzG1akjpruRwjvrxrhnC1HRxtXaG+syvJ9PIBY=' 
WHERE 
  key_id = 'cda21fa0487437a051617112965ef8a1d55f662b3ed190d13b9e3c49e30e672e' 
  AND (
    token = 'wu4eMtzG1akjpruRwjvrxrhnC1HRxtXaG+syvJ9PIBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )