UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BA/eDRdCVoM0RBns+62oDDAlpd1rPKEFmD7ctEKTBdg=' 
WHERE 
  key_id = '674de7c4f649bf9bf34e9e39e13686dc414322ab45130a56d0689db7c441236a' 
  AND (
    token = 'BA/eDRdCVoM0RBns+62oDDAlpd1rPKEFmD7ctEKTBdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )