UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a8GuphFT5CZTFoteoelPE9yjpSepUORaGKJ5RNy61No=' 
WHERE 
  key_id = '626a62928f991c44cb2dcf2d1084126f45939930975ec38dfaa410bd316bf57d' 
  AND (
    token = 'a8GuphFT5CZTFoteoelPE9yjpSepUORaGKJ5RNy61No=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )