UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XHD2Kx/ESvEOZEtSGFPjnGY5nXsUfTnbmh7TBGWiITk=' 
WHERE 
  key_id = '4001852db451784d8f0e29e247f3f23d3d6c369d4749d3e55549fb54314b098b' 
  AND (
    token = 'XHD2Kx/ESvEOZEtSGFPjnGY5nXsUfTnbmh7TBGWiITk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )