UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IvioPjedIwqEMWlfPMkJ90iQF3Vr/mJov9Gc2+6aaL4=' 
WHERE 
  key_id = '812dd5e63fc2fac438c1f45a38cdefd2b101c248cb3922dde96ba944aa8f3832' 
  AND (
    token = 'IvioPjedIwqEMWlfPMkJ90iQF3Vr/mJov9Gc2+6aaL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )