UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JJHg5v3cBVJrwu1VrEe5uPzZ2Q56rdsseP6ETZW+Vho=' 
WHERE 
  key_id = '2f83f59d0c7fdf7ced6be31eaa43d28152a79e5ee1a214422227b7fcb1daefc1' 
  AND (
    token = 'JJHg5v3cBVJrwu1VrEe5uPzZ2Q56rdsseP6ETZW+Vho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )