UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IOCWA9HNHbInNCsXFsrbwqkrzXzFfp/ztOkEyp4lWLw=' 
WHERE 
  key_id = '4fe522b8d34d168681c07745b3cb1cb27022adc8e4932df245ec916af1995696' 
  AND (
    token = 'IOCWA9HNHbInNCsXFsrbwqkrzXzFfp/ztOkEyp4lWLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )