UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mCbtJG9sbC/bfXG6tfmR4vUZtS8mm/KlotOFxVwsLwQ=' 
WHERE 
  key_id = 'f7e8cfb3c48533aefc6f38ecc322004984bbd4b5d4671df2a3906be125947377' 
  AND (
    token = 'mCbtJG9sbC/bfXG6tfmR4vUZtS8mm/KlotOFxVwsLwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )