UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a/cInz6m04DFUS6WL2NUon9o3ucGzbVRbrYG5A4lsyQ=' 
WHERE 
  key_id = 'dbb08c2b665d713f1c7a2f2f48bc75ee5685c12a7f5a94180de1ecd528b633cf' 
  AND (
    token = 'a/cInz6m04DFUS6WL2NUon9o3ucGzbVRbrYG5A4lsyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )