UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Etv7eOqAGY35fg+VWmDIVQRK19p4KDXU1V/VPjSB/Q=' 
WHERE 
  key_id = '5d70dcef64b588f4ab9c75932c8f06ce00fb15fbb149a1f289dfd23789c8843f' 
  AND (
    token = '6Etv7eOqAGY35fg+VWmDIVQRK19p4KDXU1V/VPjSB/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )