UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5yf30VbsZNbi6SdOKHaf5ztjnuacCXIiMUayMQN6sa8=' 
WHERE 
  key_id = '339e1f9ca52100c9de02f7b7e09895dee78fd64a035d9d8c0403d031389a5e67' 
  AND (
    token = '5yf30VbsZNbi6SdOKHaf5ztjnuacCXIiMUayMQN6sa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )