UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xwa42xU6ZcbAj/VldsCYg6hbk0J+oME+V6uoBwRQL0s=' 
WHERE 
  key_id = 'f050fa4ddaa625ec975a591fb30399edc219b809d8a90ed29df53c4807af8ea6' 
  AND (
    token = 'Xwa42xU6ZcbAj/VldsCYg6hbk0J+oME+V6uoBwRQL0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )