UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WucYGL7zP3/GoB1YWk3D4sGDxuHQ59anJ4tI1BQIogo=' 
WHERE 
  key_id = 'b45efc03302201d57f9e429c7f4fe38bc5c4f6d4c1969e8209906cbf680379a4' 
  AND (
    token = 'WucYGL7zP3/GoB1YWk3D4sGDxuHQ59anJ4tI1BQIogo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )