UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wUVLUNNRyB4KcWPpH/dz6m5DKyT2xCx1PJDCnwcA9Vs=' 
WHERE 
  key_id = '7e9916eb6a644cfc90dac08797f0fe5f550077f7315f3950a68ba45412beddee' 
  AND (
    token = 'wUVLUNNRyB4KcWPpH/dz6m5DKyT2xCx1PJDCnwcA9Vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )