UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mI/5r+MR/fd7RPDSAvF+qSBSJ9jdkVwrsYXBxqgubVY=' 
WHERE 
  key_id = 'e3c0f2cd2ef5659387799cf541b25aaf3a46ab057af0c2e01938ebefeb4e05a1' 
  AND (
    token = 'mI/5r+MR/fd7RPDSAvF+qSBSJ9jdkVwrsYXBxqgubVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )