UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+c4GLjHJvyBjU6nXRindbESv996+f9gBUrrmqLBWq8=' 
WHERE 
  key_id = 'f8b41826bae7a61625894530b6813ae5026c8d0889c1f472f2772eb9273e82d3' 
  AND (
    token = 'v+c4GLjHJvyBjU6nXRindbESv996+f9gBUrrmqLBWq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )