UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RPfFLnK3f3zTRyNRbCQrQkT+ePuWFFyC2snyL/smcLQ=' 
WHERE 
  key_id = 'd0932bc623c0de8102409a8cbb6b1ff49d5eea38ab94daa985d316393d7bcaa2' 
  AND (
    token = 'RPfFLnK3f3zTRyNRbCQrQkT+ePuWFFyC2snyL/smcLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )