UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WhoO1VyfjVlV7H4SI4F1nlgO9moCgedMkzT+ckluQkk=' 
WHERE 
  key_id = '53f27633a9d461b4e7d04fdf22f63583008ce1f63c48fac0ea4edb22f67f6f8f' 
  AND (
    token = 'WhoO1VyfjVlV7H4SI4F1nlgO9moCgedMkzT+ckluQkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )