UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YxNW0qSVuyNwdmuLv/Lnk6G9sZoYWxLEIR1F1mP2fDw=' 
WHERE 
  key_id = 'c5630c2dd9f066a1e71ea609ebce1e589788382dc1bd83e16868b01b8de2fb82' 
  AND (
    token = 'YxNW0qSVuyNwdmuLv/Lnk6G9sZoYWxLEIR1F1mP2fDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )