UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EmqT4BVF3qClp0S/9rqE4TSo68A6Gjy2L+ujuqe5hJM=' 
WHERE 
  key_id = '08cbb0c115cf1255f6a2a87250c5a1604909535cd8c3b8e091d21fa8208ebd1a' 
  AND (
    token = 'EmqT4BVF3qClp0S/9rqE4TSo68A6Gjy2L+ujuqe5hJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )