UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a+10AdWFRV8oi8rarasoIvqTyrwNH6AwTMwPMQtOAos=' 
WHERE 
  key_id = '80e4b36cb300316f1f2d7e06da5c5e85b530b51bfa66c5ff912f76edcd3875e2' 
  AND (
    token = 'a+10AdWFRV8oi8rarasoIvqTyrwNH6AwTMwPMQtOAos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )