UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PlOeSvfubsUCSDSkMR2cn2JzpTgNrr4VfzsZvo3WGvw=' 
WHERE 
  key_id = '8463d37478b565f3df5af7d8886b2a3d45392d08929b4e0b8dc5a4a5c9eda127' 
  AND (
    token = 'PlOeSvfubsUCSDSkMR2cn2JzpTgNrr4VfzsZvo3WGvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )