UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jLnMuQC9jW/D6TVZXZkZClyJ2WQH9fZ+lKbR1neLOQ4=' 
WHERE 
  key_id = 'd8464d7e73aedcddf547f8cad932f22accf0e1ff7dcac72f12230c2e82e8cc8e' 
  AND (
    token = 'jLnMuQC9jW/D6TVZXZkZClyJ2WQH9fZ+lKbR1neLOQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )