UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mCrlzBB00T4DxfiY4NTpJzPlY+EGwvyl88uY0kvfdwg=' 
WHERE 
  key_id = '363f0a584d10f3c9a02807f1673c44f5edf3e1c01e0e2d10976400fe387229b3' 
  AND (
    token = 'mCrlzBB00T4DxfiY4NTpJzPlY+EGwvyl88uY0kvfdwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )