UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'na0i1oFMNFnJwhcEbDOPXTkvdn2UJxhWT8CjT9QaF6Y=' 
WHERE 
  key_id = 'bb7fa2bb9d751902651b812729b0675c7698958aa4e2d742a17255d072f4ca82' 
  AND (
    token = 'na0i1oFMNFnJwhcEbDOPXTkvdn2UJxhWT8CjT9QaF6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )