UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lbWYKXrNFkCbWSkatEvyx4ImyBPrmEvHvd1bne1/uw=' 
WHERE 
  key_id = '33ee1734834a5f7a96d9cfdc0dad6797752e9574c409c4588e007719a40d13e3' 
  AND (
    token = '1lbWYKXrNFkCbWSkatEvyx4ImyBPrmEvHvd1bne1/uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )