UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JRkoErY/Peeb2twoiMi8C0vXVF+ag1Klm+4y+q4+9Mw=' 
WHERE 
  key_id = '9694742c401fd2c95446996e46cdc23185267068f443aa3961e05b96c9d83f55' 
  AND (
    token = 'JRkoErY/Peeb2twoiMi8C0vXVF+ag1Klm+4y+q4+9Mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )