UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LJ5wUmFOh2hBgcuGcT6gihWzUSYEf5vofIiI5dTvQ5c=' 
WHERE 
  key_id = '7c96437d8db5c56da955326dbb71fea355d5dbc11fd99e99a7071e0533c98c5b' 
  AND (
    token = 'LJ5wUmFOh2hBgcuGcT6gihWzUSYEf5vofIiI5dTvQ5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )