UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zg14zgts1BZJujU6OJAVBSTE0Fm/Epus90x4MFi3QFI=' 
WHERE 
  key_id = 'd49e7e290e61d9aec7fbaf899ec6ef337641b8c0d4fffe98b86ccfa8bd3bfc24' 
  AND (
    token = 'Zg14zgts1BZJujU6OJAVBSTE0Fm/Epus90x4MFi3QFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )