UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uDpkenz8mqDesNwCY86wDXCrihXKIlN959W0BEPcG4I=' 
WHERE 
  key_id = 'ee1058b58aaeceaaa9a0bb9441699767d949ccc421f62ad034971805d4c45e3c' 
  AND (
    token = 'uDpkenz8mqDesNwCY86wDXCrihXKIlN959W0BEPcG4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )