UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3BBDZpT/SYLr9uAGnAnXxeh4jrYlUq72oIJ9U+j6DyI=' 
WHERE 
  key_id = 'a61bdc54f9db098a0a247d910c7df18c33d4624373a45258875d05ae7bad6c8b' 
  AND (
    token = '3BBDZpT/SYLr9uAGnAnXxeh4jrYlUq72oIJ9U+j6DyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )