UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7E5bKWrsx5mx4Av9kp7Voz6WZiijsYinSNK0M984SE=' 
WHERE 
  key_id = 'fba5f5fe4e9af0f8716aae3bca26a87478e3be289572e0ef71336440fd7f5b3b' 
  AND (
    token = 'V7E5bKWrsx5mx4Av9kp7Voz6WZiijsYinSNK0M984SE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )