UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TgqVodc8Oh1p7ZWREmfZegdPMcGxD8AU7/c0N+LUVXs=' 
WHERE 
  key_id = '7e7e31640fcbed1a8393535c6b085666d88bd2a8eaa1d5a75687c3caedfaaa17' 
  AND (
    token = 'TgqVodc8Oh1p7ZWREmfZegdPMcGxD8AU7/c0N+LUVXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )