UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ocS9aGsPlvcp6BTfW0kNQLp4Tum7+UqvZZvwBbMlvtw=' 
WHERE 
  key_id = '6f8cb3647e1dec6bc9f1be97a87d82a20b36717751620ceb65325999ab3068ba' 
  AND (
    token = 'ocS9aGsPlvcp6BTfW0kNQLp4Tum7+UqvZZvwBbMlvtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )