UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mQX8y1TVulUUqvHl2uqhzW6E/d+niiK0rXTb+S0lkfs=' 
WHERE 
  key_id = '10997593a95263f0586e82f31305d155ac7f09da3162581559a87ce4b2f736d1' 
  AND (
    token = 'mQX8y1TVulUUqvHl2uqhzW6E/d+niiK0rXTb+S0lkfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )