UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZHCgiKlUYHNSYZH9Pv4kXRxraVeJTi7HzdwSadykqrk=' 
WHERE 
  key_id = 'aa2f37502ff14450a17069fc2cd5f1c8e4eae89704a642c5229236d82efa8398' 
  AND (
    token = 'ZHCgiKlUYHNSYZH9Pv4kXRxraVeJTi7HzdwSadykqrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )