UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJ0TZtviDPfyGBPixU0lld5x/9e17WIbMLg1A73NvZI=' 
WHERE 
  key_id = '10a5d36eaba52cf4ac36e66dbe1646873c4d12e98a710c3f2cbfa3c5d2f910e4' 
  AND (
    token = 'zJ0TZtviDPfyGBPixU0lld5x/9e17WIbMLg1A73NvZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )