UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PFdY4aI8w08n2fBcunCobfj1LfFe8TTqYwjFTfVvyq8=' 
WHERE 
  key_id = '24064c575a95d7d734afbbed519afcec8c29b4920cb08a1ad6ad3c004940cf98' 
  AND (
    token = 'PFdY4aI8w08n2fBcunCobfj1LfFe8TTqYwjFTfVvyq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )