UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ke7WFK1iwlF+EWYUA1zlHH52KjizUtI6TGLhnQC61y0=' 
WHERE 
  key_id = 'b1f683e56c9f7eced622047c9bb6dd70a4704c9ac337cde6f240b6e340b166d7' 
  AND (
    token = 'ke7WFK1iwlF+EWYUA1zlHH52KjizUtI6TGLhnQC61y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )