UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b7DcicimJiy3SQSnPXQnW5GSHcLIpbR+et9uhPK0XzU=' 
WHERE 
  key_id = '86ab74eed8ca89f8f472972baa97b5eca2c5cc9735fae0d96e9e4c9c578d7bb4' 
  AND (
    token = 'b7DcicimJiy3SQSnPXQnW5GSHcLIpbR+et9uhPK0XzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )