UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CnXo8xTk52gBWi3UWWJcUJtgPzNySJCLh9MGBO3mbP8=' 
WHERE 
  key_id = 'bb1bd72c0837950f11c814d763cafd52b414fa26e4aa98a1c9f22c7fe3dbcc33' 
  AND (
    token = 'CnXo8xTk52gBWi3UWWJcUJtgPzNySJCLh9MGBO3mbP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )