UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uBZaPB0ACvSZzxilGnY5HpwBDyw/nbK0SIdgpRI9adI=' 
WHERE 
  key_id = 'ab6e377ee02209e002902ce40c35017cc61c4e7ef7ab64100e0c41124d459988' 
  AND (
    token = 'uBZaPB0ACvSZzxilGnY5HpwBDyw/nbK0SIdgpRI9adI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )