UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M6KmbPBJs7PspLiHAOoGSIOtRxQTA6B/CJ08LD4BESw=' 
WHERE 
  key_id = '624e00f18d3466ece002a21d676d6bf3d5e2cf391481648f02c8f830d80f8c8a' 
  AND (
    token = 'M6KmbPBJs7PspLiHAOoGSIOtRxQTA6B/CJ08LD4BESw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )