UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxJaxlyRGB/1so1axt8rSLe/Pou3pD6T74BuNV11WlM=' 
WHERE 
  key_id = 'a46e15679615822f3e33e648057b9a59c4f602b05115e1d49adeddb5a1f9e142' 
  AND (
    token = 'ZxJaxlyRGB/1so1axt8rSLe/Pou3pD6T74BuNV11WlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )