UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fK8xQrdxltFcpfUzMNArEALsrR0auI2pJ2c4ADLQi5U=' 
WHERE 
  key_id = '17e19a9ef5c164d43abe9752468962deb5ad2d0dcbe0fc7de86a93025b874729' 
  AND (
    token = 'fK8xQrdxltFcpfUzMNArEALsrR0auI2pJ2c4ADLQi5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )