UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cGMPA8woy2EwlYszCZJ2ZjPFOnX1R4EGgfZAADl5Y/s=' 
WHERE 
  key_id = '78a9750a2d35f909694ac1c7a64efd8a876805b903734bff6bde5e5428998b1e' 
  AND (
    token = 'cGMPA8woy2EwlYszCZJ2ZjPFOnX1R4EGgfZAADl5Y/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )