UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aO3bTgClIiOSzcpUTETChIDBweBYCHJgIJjB/s1orrc=' 
WHERE 
  key_id = 'de886e33b960c7713380aa0659cf2192e5206dd0028cb3d32c656e0be6083a93' 
  AND (
    token = 'aO3bTgClIiOSzcpUTETChIDBweBYCHJgIJjB/s1orrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )