UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YbHL+K2EohB1FpBr8cvtqsqBagMnuLA8/WiSOQXPBTI=' 
WHERE 
  key_id = 'ea39601a162926b1593c76341645018ebafcb5ef29b3d983806d9a1f28691b44' 
  AND (
    token = 'YbHL+K2EohB1FpBr8cvtqsqBagMnuLA8/WiSOQXPBTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )