UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fxx0QXSHW8z30rEcEQ2SHzTIy/WPZlGVItBGLtXAoZs=' 
WHERE 
  key_id = '67f7708b163c92f1108d3955cff77f141e1e0e1c6a0fb3a12407fec58478e190' 
  AND (
    token = 'Fxx0QXSHW8z30rEcEQ2SHzTIy/WPZlGVItBGLtXAoZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )