UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YLb9STpnd3WROs1bFVxUfU0hbAo3z487qdR3FbiDB1c=' 
WHERE 
  key_id = 'd342c2a9681856216d19a6ae8ea6e92dce36bab5d686d0a01733cfd65d8cfa9a' 
  AND (
    token = 'YLb9STpnd3WROs1bFVxUfU0hbAo3z487qdR3FbiDB1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )