UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTls68PAJx8cZ34xWGdZcGY/YKynULay8naMZOjQ+5M=' 
WHERE 
  key_id = '86b5aa535a7f19929cb55c5077ac0b6e5fb3bfe79cf58b413d59713aece0f2f3' 
  AND (
    token = 'CTls68PAJx8cZ34xWGdZcGY/YKynULay8naMZOjQ+5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )