UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oT8HOaAony/pVk/LDOu4JkDLqg8AC5w9cM6DVS4K/MM=' 
WHERE 
  key_id = 'ecca72c392b6129682fe13f6349b94840a9a91f730039e0c3280d042b6223738' 
  AND (
    token = 'oT8HOaAony/pVk/LDOu4JkDLqg8AC5w9cM6DVS4K/MM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )