UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qfa9XhmtsQLkLvT5Q/sR97gTMA4rQMLjHStUM5WC+WA=' 
WHERE 
  key_id = 'fc76fbc2f88aa608196b414e42bf9c3632f141c0edb59f75a8a5cd02f488e585' 
  AND (
    token = 'qfa9XhmtsQLkLvT5Q/sR97gTMA4rQMLjHStUM5WC+WA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )