UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bws6UyrZnZgz7ZPYyjr2lWRgK6GhCalR4vZu0NK5vdY=' 
WHERE 
  key_id = 'c8ffff7dafe36425f71bd92a9fd5cc570247ccb64c4baefef6decc9e3b431ca2' 
  AND (
    token = 'bws6UyrZnZgz7ZPYyjr2lWRgK6GhCalR4vZu0NK5vdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )