UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JN/XW1Ugszj2GsOni4ib0VdOm5HgrrV+wisb1D5y/78=' 
WHERE 
  key_id = '1625663c7b32f73c45296bd0c7da881327a874fab9d1d93285f24feca80f4f13' 
  AND (
    token = 'JN/XW1Ugszj2GsOni4ib0VdOm5HgrrV+wisb1D5y/78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )