UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kqp41ixyjnxPucScmR51IGUnB1osTrX7VA6iC+skOp0=' 
WHERE 
  key_id = 'cfb3694ee890d63805a6b009cbf587ff288a9a55ea40cb048024436a52cfff92' 
  AND (
    token = 'Kqp41ixyjnxPucScmR51IGUnB1osTrX7VA6iC+skOp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )