UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yjHWT7klVeIECDoBjPjkTMYd7YDJUwySLRGdXWP1uD4=' 
WHERE 
  key_id = 'c3fa561c639bbe8214fe132cbe6c695f14f59726fb95773951a5aedb31472e14' 
  AND (
    token = 'yjHWT7klVeIECDoBjPjkTMYd7YDJUwySLRGdXWP1uD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )