UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f9eFJCA+AnE6tcjWRFX2Rtbzb9yfQEXSiL0kphgbklA=' 
WHERE 
  key_id = '59ccc262aee80c8d37d04c0d4e5a1b4b214635b392225cfea12adb43ef4215d9' 
  AND (
    token = 'f9eFJCA+AnE6tcjWRFX2Rtbzb9yfQEXSiL0kphgbklA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )