UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ASiJ3LTnfboqdw7Ya9CWfgcBu4zbdcPsTDDCDTt3yQ=' 
WHERE 
  key_id = 'ef9ba5e9178be9a5ed8f9100df09aa3511801a3b51a0feecd3faaf4b89c2db1f' 
  AND (
    token = '5ASiJ3LTnfboqdw7Ya9CWfgcBu4zbdcPsTDDCDTt3yQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )