UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RdZlUnIGOUoi65mJ7PmItGlsQPc+7MWESTyi4BlPPiU=' 
WHERE 
  key_id = 'c9464a0897a4cb7f1e0bb9dcaa54edc9733a2e3c2865c09308097538af2747d0' 
  AND (
    token = 'RdZlUnIGOUoi65mJ7PmItGlsQPc+7MWESTyi4BlPPiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )