UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'opwbqt2BG/iqUY1aBWlzULQMpkfssa+qnouDNAWSs5k=' 
WHERE 
  key_id = 'e69083b69ecb6342465db9fb6d48d9b6c629522ca780a2b6e482ff55e97a92ae' 
  AND (
    token = 'opwbqt2BG/iqUY1aBWlzULQMpkfssa+qnouDNAWSs5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )