UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dc5s87Zaz+SyYBX0tauksOyIsUcHfH0Ad4YAPntLf+Q=' 
WHERE 
  key_id = 'f0caf0430190823adbc9624f442abb6f6070d939c64db45eee8d19eb0d606149' 
  AND (
    token = 'Dc5s87Zaz+SyYBX0tauksOyIsUcHfH0Ad4YAPntLf+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )