UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'byXw9K9lk4Gt9GqRJQ/a/HgMVsvNsAMZpxXIzeNu5I8=' 
WHERE 
  key_id = 'd79520258a9706dc9f6799ab5eaf7a88838e358f2b117a1ff2667c95537c2fd3' 
  AND (
    token = 'byXw9K9lk4Gt9GqRJQ/a/HgMVsvNsAMZpxXIzeNu5I8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )