UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VFmqKUL2NPoFGW4zv8rgmlO8njJ1PS1eK4sG75Ul+PU=' 
WHERE 
  key_id = 'c3ae6799c444747b002a02e872d80b807db8f095e54fc555226bf38a64e36ebd' 
  AND (
    token = 'VFmqKUL2NPoFGW4zv8rgmlO8njJ1PS1eK4sG75Ul+PU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )