UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mRLssqOWR8woSfcMf9/lYh3gh6ydgKspPjpTjK8seSk=' 
WHERE 
  key_id = 'de6332b8b2fcf7e945878e3ec0c9c6c4aaea594b28eb210e4ae63e6bbc60aabb' 
  AND (
    token = 'mRLssqOWR8woSfcMf9/lYh3gh6ydgKspPjpTjK8seSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )