UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Imu99gRsSg9grL740nxfI2ube97Vc/QtJkOMY1cE6Q0=' 
WHERE 
  key_id = 'e1379c8c93674c6e039855226768f64f9a718568db7f572adb04a4367b4163cd' 
  AND (
    token = 'Imu99gRsSg9grL740nxfI2ube97Vc/QtJkOMY1cE6Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )