UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xRY6oXrGCX/BLtxQnuUPxP5LMexAJSKWIq1EU4hXfaE=' 
WHERE 
  key_id = '3c3fd61cf8cfd62f24fa3ffa6edbbf82257debe5a22ec1457da70d319e0f024e' 
  AND (
    token = 'xRY6oXrGCX/BLtxQnuUPxP5LMexAJSKWIq1EU4hXfaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )