UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DM0ESZz/fe0+FOUrzbTsXFEriZ8b1pUYSLTgiAybTFs=' 
WHERE 
  key_id = '5f2cb8e9f9783a4ee7deb1e3f2a0c036c5cf9d83dae4d638a4ca07103c8c4018' 
  AND (
    token = 'DM0ESZz/fe0+FOUrzbTsXFEriZ8b1pUYSLTgiAybTFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )