UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SrGej83vXpXCZFgL3+at4etugrHKLJdYZ9PkkymD1ig=' 
WHERE 
  key_id = '1038a589a835ba57c70552eb4a477dc5ffe6ed3027e71869dfcc4ce87ffa1a08' 
  AND (
    token = 'SrGej83vXpXCZFgL3+at4etugrHKLJdYZ9PkkymD1ig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )