UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zYyox1qArPc0lH8i+x+bttn6ZH0OV8zJrMjhw285Og8=' 
WHERE 
  key_id = 'f25a84392cac0b272f42a453bbe923132ee3f9d127736bbef93821263875b6e3' 
  AND (
    token = 'zYyox1qArPc0lH8i+x+bttn6ZH0OV8zJrMjhw285Og8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )