UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p0hP3bq/0CqYOMz8IxPXbLwS7mxazpIta57DWC/Y68g=' 
WHERE 
  key_id = 'c6a4b3180ed78661b1d5f2beae2f15774068ef619f876fbf1c0fddcf9bd5aeb9' 
  AND (
    token = 'p0hP3bq/0CqYOMz8IxPXbLwS7mxazpIta57DWC/Y68g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )