UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9V0FgaCCI/fU8vRpVkYs1GCtj+FSqCarsngUx9cleeY=' 
WHERE 
  key_id = 'b5b352cdced367a80d527b7e5dbd340de6bd3a197e542052dc8d7ddbc1121fda' 
  AND (
    token = '9V0FgaCCI/fU8vRpVkYs1GCtj+FSqCarsngUx9cleeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )