UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UD+/GdHtpojZklLq2QevQzliQfnSyfkeYP0aNjZRqBI=' 
WHERE 
  key_id = 'c03a3c714e3149293864427f69f1311e1af941213d9511cb7d8c6cc8e1a3aeb2' 
  AND (
    token = 'UD+/GdHtpojZklLq2QevQzliQfnSyfkeYP0aNjZRqBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )