UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxuDZS+JCLWkuiovLHtWOx6fu3j/F0mz8U5EXraaff4=' 
WHERE 
  key_id = 'b02041b3fd3a1a3eddb317edc27adab05300a168fd226ec5de7676b3cd370a75' 
  AND (
    token = 'ZxuDZS+JCLWkuiovLHtWOx6fu3j/F0mz8U5EXraaff4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )