UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h05Yp/ps3AP+ZUm+egQnkSCIHFaIWPLPcFvugMVSdBM=' 
WHERE 
  key_id = '8a30c55a1f6a35365a85f791def4cfe43f5cd42b1336cde05c2d4ed182566dd6' 
  AND (
    token = 'h05Yp/ps3AP+ZUm+egQnkSCIHFaIWPLPcFvugMVSdBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )