UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZCTST+LfmW4U8GZp0qb/WlM8oiKqViCwPuAXgB33KU=' 
WHERE 
  key_id = 'aa7b1a6c95e3f77602bc6a09936389cb4fe28c01d04752afd5f66ad928973a4e' 
  AND (
    token = '9ZCTST+LfmW4U8GZp0qb/WlM8oiKqViCwPuAXgB33KU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )