UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XzrjMXBJPRqHGeCslpnoVfj2LMtcglWXHFgjV8CKGK8=' 
WHERE 
  key_id = 'ee843cf7ee693979540bef2cec6df15b2c364f593589ea7b2268130204beecfa' 
  AND (
    token = 'XzrjMXBJPRqHGeCslpnoVfj2LMtcglWXHFgjV8CKGK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )