UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23TiFbCv8jGnPfYw6Vp4bsjUzHNjg5pCDWRTtDRmOP4=' 
WHERE 
  key_id = 'a54bb7f0cdf197e33cc61d0abef807585b2b2039593f191fc9e422c44e5087d5' 
  AND (
    token = '23TiFbCv8jGnPfYw6Vp4bsjUzHNjg5pCDWRTtDRmOP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )