UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1EF6xd4gyDIz6/OGk92h5mALicm8aR/MBxQEjP/NmVk=' 
WHERE 
  key_id = '45fd56ea42fd0969dc9500b409743c1f0409d4a0243b5e71d8622c973ac2f4a3' 
  AND (
    token = '1EF6xd4gyDIz6/OGk92h5mALicm8aR/MBxQEjP/NmVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )