UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1+2dZix6kZBb5WLeIiMNCxeh7YCLMn34p8uvFTpBYd4=' 
WHERE 
  key_id = 'cae88a29d0e3ced42e9aff78c4d6b824cdb5d97914a9b8e774bcc8f0a655fe14' 
  AND (
    token = '1+2dZix6kZBb5WLeIiMNCxeh7YCLMn34p8uvFTpBYd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )