UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UGQnWXmWyx/kPBHXDTZ1MpH9oFWtz4cyXj2W+kIK/Zo=' 
WHERE 
  key_id = '4e58fa4e1a1b72fdd48514a1bbb3c5b2917641b65c00fb446dd1eabfd5507713' 
  AND (
    token = 'UGQnWXmWyx/kPBHXDTZ1MpH9oFWtz4cyXj2W+kIK/Zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )