UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ek57CGF8D4bRiq4TDne/B5e7bmA+FlQcRBdYDS16Oog=' 
WHERE 
  key_id = '98a9b44ffaf7560674a6e7d59638327ed179c189bc119e25289fd55cadacc65c' 
  AND (
    token = 'ek57CGF8D4bRiq4TDne/B5e7bmA+FlQcRBdYDS16Oog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )