UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MIxNwhQvUJHZgQ/+75HrZeRsymIgdJJ9MC+52kUVIto=' 
WHERE 
  key_id = 'd0964124905daa9968cbf62daf11edbd12be76f8311323e26b54fef2d510e5bd' 
  AND (
    token = 'MIxNwhQvUJHZgQ/+75HrZeRsymIgdJJ9MC+52kUVIto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )