UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bw1iZGM3HMPgUDFOtn1VWvCAwsdwdtO7MXPtAHvZ94c=' 
WHERE 
  key_id = 'a8ba604b046886deb273ea80efe49683ec5bbeb67da5d64ca36558864812fb30' 
  AND (
    token = 'bw1iZGM3HMPgUDFOtn1VWvCAwsdwdtO7MXPtAHvZ94c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )