UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GqTfj0mZxqQnEPw470ECuJsZ2VwjMWJtL0mI+j4JpLs=' 
WHERE 
  key_id = 'c6b58bfeff89ed2e5cfb86ae9fec70a17d7566bd414fc0953b0d32922dada12f' 
  AND (
    token = 'GqTfj0mZxqQnEPw470ECuJsZ2VwjMWJtL0mI+j4JpLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )