UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XpcvsHSADMg1eBj4vO/Kje3s8MOzcCyPoOj2zlzNeS0=' 
WHERE 
  key_id = 'd37be6f9b6b63e1ce11908500ef9a71b97b16bc2d302494b50cb307f670fbb61' 
  AND (
    token = 'XpcvsHSADMg1eBj4vO/Kje3s8MOzcCyPoOj2zlzNeS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )