UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LihMFfnMTjq5n/BPidBjRyn/QiCuzxsxr1lG/LMXOCw=' 
WHERE 
  key_id = '286fb03f7b09d4b4cc1e9b8da23beb72032bd6993d89ea60f5be313f8e67f96a' 
  AND (
    token = 'LihMFfnMTjq5n/BPidBjRyn/QiCuzxsxr1lG/LMXOCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )