UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQBZEvUJqCeTEaSxjeR4BvoU6YvpxI9uJ12CJVzq8lg=' 
WHERE 
  key_id = 'e02921e65b0893891c97e10baf19e457e7e8f7bbcf3a346e81a2f1b9e6940992' 
  AND (
    token = 'tQBZEvUJqCeTEaSxjeR4BvoU6YvpxI9uJ12CJVzq8lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )