UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OBeWMOlJmW3Qn5JhCW+MYiedMpb0PK/VTO634e7Qv3k=' 
WHERE 
  key_id = '8f40610106d2fa56152a697ab88629a59bf6bf77a3262f37e64349ef97d0efa8' 
  AND (
    token = 'OBeWMOlJmW3Qn5JhCW+MYiedMpb0PK/VTO634e7Qv3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )