UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+ZJtOyxBCiPKeVhV4t+9UUOj5aXizUbSLra86eeQU4=' 
WHERE 
  key_id = '775ece73d59ec58aebd29a83a923d58a960af4ac8d252fe24b7961ffd18169b1' 
  AND (
    token = 'O+ZJtOyxBCiPKeVhV4t+9UUOj5aXizUbSLra86eeQU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )