UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGcWtPvzFZjXAnPNlE+ynaCoso1Jkq07xD18C2ZBGTo=' 
WHERE 
  key_id = '3a1f4956211b14716d77893b04477fdf7498007aa9a27ac8dc0fe7310d4e0e58' 
  AND (
    token = 'pGcWtPvzFZjXAnPNlE+ynaCoso1Jkq07xD18C2ZBGTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )