UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHamL9892IFmRsZ/8lpl9EN7WL2vEaHEdOCARLNYuVk=' 
WHERE 
  key_id = '6c824246bc9b5288ec3feb3969275444c8981bab87ddc83263151aa976f01af4' 
  AND (
    token = 'bHamL9892IFmRsZ/8lpl9EN7WL2vEaHEdOCARLNYuVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )