UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpaWa9a4s5HvcULwOEe3cXtd0F0lryW1oeoSLfPF7HY=' 
WHERE 
  key_id = '44e2b715ce61387dc75947f65bf9c59527d2931695f33a83b9bf7ec6d83322c1' 
  AND (
    token = 'SpaWa9a4s5HvcULwOEe3cXtd0F0lryW1oeoSLfPF7HY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )