UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b1sjLMgEwrp82NXzRbsOaLPU3GbvfTc4gu9CiS0Ox68=' 
WHERE 
  key_id = '01e57226a26f58376db14a6843e168d054d7c2fbbb80c3be05f2d8e534df7051' 
  AND (
    token = 'b1sjLMgEwrp82NXzRbsOaLPU3GbvfTc4gu9CiS0Ox68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )