UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L9UCZ0+hvHcrzQ3EyV9WwM+ZBeyKezMLr4LIeEDVpe8=' 
WHERE 
  key_id = '61b42abb73f725d50f35264c60aaf15042c0c2e0b7f81ad028658f274e597fa8' 
  AND (
    token = 'L9UCZ0+hvHcrzQ3EyV9WwM+ZBeyKezMLr4LIeEDVpe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )