UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sjYcEbPJTRnWSsu8lVZLPkYEqUNWTq9rEh3KpnyHUUU=' 
WHERE 
  key_id = '74e1a1868e800d18a66641c20f4247464a3dd4acedc9c8efb7bfc568a1afeb97' 
  AND (
    token = 'sjYcEbPJTRnWSsu8lVZLPkYEqUNWTq9rEh3KpnyHUUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )