UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b++mtaSJCTJNlZ/DtY9LFCn8d74rh/6jnd3x+xJe6Ro=' 
WHERE 
  key_id = '2bace0d1fe81f9e4e94499672c1e6b12297c11d898e761fc72572a6f89013eed' 
  AND (
    token = 'b++mtaSJCTJNlZ/DtY9LFCn8d74rh/6jnd3x+xJe6Ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )