UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ux6XS3M1rvHIETVxviBdn9ApXcWMeD9kmHyLpVOFHCg=' 
WHERE 
  key_id = '22c6b5ce8331393f480869327d63843807a4a635b4ec22eae01d5a8b729a0a16' 
  AND (
    token = 'ux6XS3M1rvHIETVxviBdn9ApXcWMeD9kmHyLpVOFHCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )