UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '17op2CVi+y2GIE2rpzg3GryTAF5DB/56CN3DBkvgyYk=' 
WHERE 
  key_id = '9e84ace7428f97290cd3c082d58d8f61e31bcd8679bfb07dac99e14c9a39ad0b' 
  AND (
    token = '17op2CVi+y2GIE2rpzg3GryTAF5DB/56CN3DBkvgyYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )