UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rfx8yYvkkRijSR50fpIJxGVcSBGTIJwZUsxRLpruWag=' 
WHERE 
  key_id = '9a22f81bbfd194d4816353fc73342aa05834910a9dc3c5150a646f688f264ef0' 
  AND (
    token = 'Rfx8yYvkkRijSR50fpIJxGVcSBGTIJwZUsxRLpruWag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )