UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tWTb4c5AhejPQqotf6UuwR9S5N2UDmBLFp4V1BJs0Wc=' 
WHERE 
  key_id = '9cd9eedce72130310a8f6fa9fe42a46a2363bc06fb8264199ff4d90e67961774' 
  AND (
    token = 'tWTb4c5AhejPQqotf6UuwR9S5N2UDmBLFp4V1BJs0Wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )