UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tI4eWfkG4DrYzMDrUC/U1TD6l4BEbfmVJuuyPcT95ZY=' 
WHERE 
  key_id = 'f5f2be95835bc34824ed8c8328c153337614f18182b8fce4170a8315b0ab0f0d' 
  AND (
    token = 'tI4eWfkG4DrYzMDrUC/U1TD6l4BEbfmVJuuyPcT95ZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )