UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lrwdWaltcFeNjTqfQTTJOLUxxsRem/MWIHqFmEwKyu4=' 
WHERE 
  key_id = 'e77212c0083adda5bb3b0ca0e199def9ec6c68262f54b037d500f8a031a0ed9c' 
  AND (
    token = 'lrwdWaltcFeNjTqfQTTJOLUxxsRem/MWIHqFmEwKyu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )