UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tDeVPSgAvMqL5OpEVmIxQm1Wm1LhSRs/j5bejSL7mZA=' 
WHERE 
  key_id = 'b6f1fe5687a84bf8823034d303414934f5e8e8f10e8e096068a25542c40ef2e8' 
  AND (
    token = 'tDeVPSgAvMqL5OpEVmIxQm1Wm1LhSRs/j5bejSL7mZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )