UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/o+04hzFmivtg6h82vad4jvOlfcbAEZ6EJrWEM3g4iU=' 
WHERE 
  key_id = 'dc35e42dfe830470d43dacaccce5e0ab5823bc946a89c15db0f0f022bf01ded8' 
  AND (
    token = '/o+04hzFmivtg6h82vad4jvOlfcbAEZ6EJrWEM3g4iU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )