UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DUF2qlwiLiywkJZ8TraaV8Vg9eXb68Jb2A2zeom9HwI=' 
WHERE 
  key_id = '784dc065044b86144e1708373adc4392306bc76359417d32dc98cc3cd2cafa44' 
  AND (
    token = 'DUF2qlwiLiywkJZ8TraaV8Vg9eXb68Jb2A2zeom9HwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )