UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/AuY1Zg2hr699Q8UnKgU1GzkvE6Ul7zwASMApd6yWo=' 
WHERE 
  key_id = '8810eef503e4c247e9575c6a9a5a860e426f091c3c8a5f48429580d373207b9b' 
  AND (
    token = 'W/AuY1Zg2hr699Q8UnKgU1GzkvE6Ul7zwASMApd6yWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )