UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/zDL6BTdN3mqqjoBQeXbAlb0qLdQhh8nvLoNurCr9s=' 
WHERE 
  key_id = 'f747595c8f87c119c8e90715acaba1f559ec96e77d007cc0208174587f72e931' 
  AND (
    token = 'S/zDL6BTdN3mqqjoBQeXbAlb0qLdQhh8nvLoNurCr9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )