UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R/QABmwndjc12fqLaO9H3oQsyzNFg++iHso52G3n6Dg=' 
WHERE 
  key_id = '070b517b4f8208feff298d378f4d12cd9708278e10fbb58937d823f1c44551a9' 
  AND (
    token = 'R/QABmwndjc12fqLaO9H3oQsyzNFg++iHso52G3n6Dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )