UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUUq7ktMqJKspClNxpekjRqk/L8C5kcT+Tb8jwhIn6M=' 
WHERE 
  key_id = 'bbacb9c17c67a6f2531fce883794d599ed15b109e8698da521041fd015d277a9' 
  AND (
    token = 'aUUq7ktMqJKspClNxpekjRqk/L8C5kcT+Tb8jwhIn6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )