UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+76tv1sc4r3yW9wW7RrIo7lMmwtuk6xhYtvzaA+GSQ=' 
WHERE 
  key_id = '3170584152d296560daccb7942c4b5ccaa3cf0c8cf986ed8684b7b6ba7ac330f' 
  AND (
    token = 'Z+76tv1sc4r3yW9wW7RrIo7lMmwtuk6xhYtvzaA+GSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )