UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUuANNjz45FWVPWR9T+gnLGUb59Jv4t9OVl6HTHStZI=' 
WHERE 
  key_id = '10e5fe31a790fcc7972980b1a120ed769bca9d8431862c3b3fa0693940eae7b2' 
  AND (
    token = 'aUuANNjz45FWVPWR9T+gnLGUb59Jv4t9OVl6HTHStZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )