UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5HY719DqdIbhc4BlhebgPPu54EMIWs1cRKrCDTWuzg=' 
WHERE 
  key_id = 'feaa310dcea2035d196b7d3d9ac6a1f5698c330d051defa07e1a750109bcfb12' 
  AND (
    token = 'e5HY719DqdIbhc4BlhebgPPu54EMIWs1cRKrCDTWuzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )