UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HAcm6d9XN1T5eyhokCGuOJA/kUhjCRNhxODdE1F3KCk=' 
WHERE 
  key_id = '0279ad03c5eeb4d912635adc99e8bd37d9402bfff437ad4d68706adce6bba94a' 
  AND (
    token = 'HAcm6d9XN1T5eyhokCGuOJA/kUhjCRNhxODdE1F3KCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )