UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vYDy3cw5jg3/MDXjyZcBevJr9UUPmn+ZjZUa0HPPcq0=' 
WHERE 
  key_id = 'b88c5bb6400b59ef2e606839f6cee0e299001b4c5bac91fe6282be32c860b799' 
  AND (
    token = 'vYDy3cw5jg3/MDXjyZcBevJr9UUPmn+ZjZUa0HPPcq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )