UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qs3EhF1DKfQrTwDnygV/my0odhq9hbe/v83/wX3M+Mc=' 
WHERE 
  key_id = '1883859cd88b2501484981fe30014e60fb3866102b5ea62f8264fa439d3e18f8' 
  AND (
    token = 'qs3EhF1DKfQrTwDnygV/my0odhq9hbe/v83/wX3M+Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )