UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6SEcUG7AwKL6FVZ4jSivimp5sLgEN7hYbqT0jJn2w0s=' 
WHERE 
  key_id = '09a90045db6ef0839b1fbdacd9964685d2203c5bf6b5d0605e465f1d60d05e4b' 
  AND (
    token = '6SEcUG7AwKL6FVZ4jSivimp5sLgEN7hYbqT0jJn2w0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )