UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x+AgFR0tHM9JTiydAapfqKiywJnDYg8Yi3vIyneLLBI=' 
WHERE 
  key_id = '7247805d605c553e8d7711048a7f13941a1dedc075c3c4fdd084dcdf00c4f624' 
  AND (
    token = 'x+AgFR0tHM9JTiydAapfqKiywJnDYg8Yi3vIyneLLBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )