UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KW13d+1+xQZoXZ1uTTGzn+BxqHSlUl7XKwY3uBQwmR0=' 
WHERE 
  key_id = '1150b013e6da36aed6b31dca8521ead437ebf54d116e44ea1f41063febc04d39' 
  AND (
    token = 'KW13d+1+xQZoXZ1uTTGzn+BxqHSlUl7XKwY3uBQwmR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )