UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aEdob4q/xH/jWg99RjO0WSU4riNGOtNcoeaOvdvizgk=' 
WHERE 
  key_id = 'ec70f4aaf7ecdcbd93fe7d6c9ba313bd06bf351484cbfe5b5186d6da1c81e42a' 
  AND (
    token = 'aEdob4q/xH/jWg99RjO0WSU4riNGOtNcoeaOvdvizgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )