UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eB9oU8MHyuKjkGoyRFTd0YrOu2FeCScSFcWceKC7Owo=' 
WHERE 
  key_id = '2e2a40c4522ea854e20824efd0ad72e657ae40820224bf0096a96e3010b391d6' 
  AND (
    token = 'eB9oU8MHyuKjkGoyRFTd0YrOu2FeCScSFcWceKC7Owo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )