UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Zzz0UTD7+klZKaGSnh5Oalbux77TOd8wOPxVHvg4rA=' 
WHERE 
  key_id = 'a37d61172d4dc981bf8676c9535008bb53e76fd50f8ba65d7393305d3a455e21' 
  AND (
    token = '7Zzz0UTD7+klZKaGSnh5Oalbux77TOd8wOPxVHvg4rA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )