UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jRg0aYEUZ+mghbGXdJYdryeA1yl5emYGaJO4Ps8mjE=' 
WHERE 
  key_id = '3e0a74567f85741f8e7a6720c79daae0c3173264cc7e4adddd36edbfcc06e523' 
  AND (
    token = '7jRg0aYEUZ+mghbGXdJYdryeA1yl5emYGaJO4Ps8mjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )