UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mWVk8eYN5MgdhxaH9/JgZ4GR076MNk5ANBKSng1Hkz0=' 
WHERE 
  key_id = 'bb156be4a14d1c4bf325aabdf2a1467f8f1909dc3fa3c58a294a7a3dd19b295d' 
  AND (
    token = 'mWVk8eYN5MgdhxaH9/JgZ4GR076MNk5ANBKSng1Hkz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )