UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lnyfdR268uHkJGHIHNnsieTCz5z1nNReuRVt43z1e1g=' 
WHERE 
  key_id = '3037d6ae4ada506731b10af81e29ddda88c7f23baaf3b8229cb5eb72a585e251' 
  AND (
    token = 'lnyfdR268uHkJGHIHNnsieTCz5z1nNReuRVt43z1e1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )