UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hObJCqZ7fWqZ96gN4BMsSedWSlRzvXyvp+KiwE9njlo=' 
WHERE 
  key_id = '8fa305ff8639554da89f227caa1eed5ffcf280cba0a2a610b0d436e1eb3e6fe0' 
  AND (
    token = 'hObJCqZ7fWqZ96gN4BMsSedWSlRzvXyvp+KiwE9njlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )