UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AuLVxJr1V89BcLaSyf75as+VMOZQmzPrNDH4ZoB1L40=' 
WHERE 
  key_id = 'bc8127e5b16e606d3471d54697807853d8ea9c6da8421116e1d0f6a64309dcd5' 
  AND (
    token = 'AuLVxJr1V89BcLaSyf75as+VMOZQmzPrNDH4ZoB1L40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )