UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSh1Aykp6OSa/YhhnvVRsYs3EKhnDUkwRJv8YeYXAOI=' 
WHERE 
  key_id = '58fc18cbc9a32c280452630c1dbc7a39e757731a07947c89ad2d407a574ea73a' 
  AND (
    token = 'hSh1Aykp6OSa/YhhnvVRsYs3EKhnDUkwRJv8YeYXAOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )