UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BiHErHpoIDF7oEhKhYBmqgKwu2/EMpBC0AohEmPGbDo=' 
WHERE 
  key_id = 'c9a2b50b8f524b688b5fa68629e04e62fc331ec47931da952122a730f5ba342e' 
  AND (
    token = 'BiHErHpoIDF7oEhKhYBmqgKwu2/EMpBC0AohEmPGbDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )