UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y8Frln+2uKxBcNFPKkGQLzseoEgzewblUOutioJjZlc=' 
WHERE 
  key_id = '1f02ddd1ac11c70971affecf8b9d62a194b6edbb015759e6bb96775aa8c07140' 
  AND (
    token = 'Y8Frln+2uKxBcNFPKkGQLzseoEgzewblUOutioJjZlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )