UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HlZ1tu90SdqAiQhVhsUm/Gq/hIKaRG3DrL+5PUrZ7XQ=' 
WHERE 
  key_id = 'dd9ddf8a6e3b6a465f2176ae1b1102910862e03d3f3db4a4ac87f2d3aaca8342' 
  AND (
    token = 'HlZ1tu90SdqAiQhVhsUm/Gq/hIKaRG3DrL+5PUrZ7XQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )