UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zfPEy+ebmZaRNl9rZ9Ri0Fap5PHaq2LudWZoA9kOwZ4=' 
WHERE 
  key_id = '7d9ade71fb8b2bd52e600c45ec9cc02e3a5e8c93e1aab0d6e7dfdcd2ee42b231' 
  AND (
    token = 'zfPEy+ebmZaRNl9rZ9Ri0Fap5PHaq2LudWZoA9kOwZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )