UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VyOAFD8O1qYUMlQp9zwy29LMT27igYpcAoOs3LPsP3o=' 
WHERE 
  key_id = 'ff33f037a36b40bb65a500a8a0eab193f624c465527f07eae45141c88af5d3a7' 
  AND (
    token = 'VyOAFD8O1qYUMlQp9zwy29LMT27igYpcAoOs3LPsP3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )