UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nqq2jazZB9Fli4o3MzmLan5U+NKwT8xaCAzu8KhL6Yk=' 
WHERE 
  key_id = 'a0a1fdebe17dcb5cba2dc8deac13abd98c84bb968b72fd35c487e2ae303d6f20' 
  AND (
    token = 'nqq2jazZB9Fli4o3MzmLan5U+NKwT8xaCAzu8KhL6Yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )