UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ivrf37xvttUCXuZemS51G1NUttJqSWNoN+BVjza6xE=' 
WHERE 
  key_id = 'f2d3a01c0b24730c193f298c9fe4492733811964a841fc84d9dbd3430e9a1e18' 
  AND (
    token = '0ivrf37xvttUCXuZemS51G1NUttJqSWNoN+BVjza6xE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )