UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rWgIKNnDGajOzJ5uW3Je1h5/YtbZIh6iP/HuawqikEw=' 
WHERE 
  key_id = 'd70499e0ec3d62fa1f2b34062f7f2345ae5e7936e3a093636e801bce6539ebea' 
  AND (
    token = 'rWgIKNnDGajOzJ5uW3Je1h5/YtbZIh6iP/HuawqikEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )