UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UT+J4GbsHu7wkjMtBgYlZFm6t1Qk33j2jFdkDef8aOM=' 
WHERE 
  key_id = '5e6d2bdfba3bb7671bf3dc7ee3cbb5ccf5b7813a14b0ba72a06ead7fbb4f3e8f' 
  AND (
    token = 'UT+J4GbsHu7wkjMtBgYlZFm6t1Qk33j2jFdkDef8aOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )