UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'olhDpVABGkVnH18dB33a7D46GsH3t+PsUAnjo2u8vBA=' 
WHERE 
  key_id = '92714e8f9342f1cd6523893abe8db2088065d56072591b03de24807aa03bc012' 
  AND (
    token = 'olhDpVABGkVnH18dB33a7D46GsH3t+PsUAnjo2u8vBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )