UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lj3LLgdAM//wvUcqA9fqGxSyzN9LunwXP+hiOYVQE90=' 
WHERE 
  key_id = 'e65b340d3222e374f31d4df4534da038925663756385de5c38219cadab8af7dd' 
  AND (
    token = 'Lj3LLgdAM//wvUcqA9fqGxSyzN9LunwXP+hiOYVQE90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )