UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bDRqqcPeptIkJaWkf3UAU1wbEk0Lt/Gse/t5NmarSu8=' 
WHERE 
  key_id = '16b0e49e6f038cb6cbf85eac6bdb015861fd1413381acd6fbab529af8499bf8c' 
  AND (
    token = 'bDRqqcPeptIkJaWkf3UAU1wbEk0Lt/Gse/t5NmarSu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )