UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jFZkQ89GNY4vxNWhiKgPOY5HavzO2bWmO6qcThKGgk4=' 
WHERE 
  key_id = '0e84c9607f00529bd53f51d3b937f00e39cd8995373339d99bd317c9e339b492' 
  AND (
    token = 'jFZkQ89GNY4vxNWhiKgPOY5HavzO2bWmO6qcThKGgk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )