UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dWY7M+a05I1Bqxz/kqwtGgmXwyuzmU7I8jV/9aegiBQ=' 
WHERE 
  key_id = '2a5f1a8d00d225fdc8ff21cc791670c54b105b3ca6128743c7014b7583310cb5' 
  AND (
    token = 'dWY7M+a05I1Bqxz/kqwtGgmXwyuzmU7I8jV/9aegiBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )