UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YPX2bTQHVaSMBTjWmyAgNvaCWaXaYTOHi6uXYKdloUg=' 
WHERE 
  key_id = '03c040d99fb7e8a2e57e1e82094500b932b0ed8bf9a62ba13ce3a5b0ae6581d3' 
  AND (
    token = 'YPX2bTQHVaSMBTjWmyAgNvaCWaXaYTOHi6uXYKdloUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )