UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BhAmBGiagI7vs9A0okHQyp+J8IxnWI+8O7aQjufYmQ8=' 
WHERE 
  key_id = '56954a4e4bb7d6da417418d47a6ecc013b9d4d766ff4f16373cffa39a65b828f' 
  AND (
    token = 'BhAmBGiagI7vs9A0okHQyp+J8IxnWI+8O7aQjufYmQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )