UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZDpXhu54AdFv8z4piDL0f2ahU1rNv0PaZXU4ODEp+uw=' 
WHERE 
  key_id = '43830b8b43d8356ff746fd3378a9ba092e589204bb5d0f3d893b0e8960442ce8' 
  AND (
    token = 'ZDpXhu54AdFv8z4piDL0f2ahU1rNv0PaZXU4ODEp+uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )