UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FMl7f99E8f6KG72EBfc5SlFQPcqEpw6EQCi/HNCVbsQ=' 
WHERE 
  key_id = 'd82a32208f8f59679d30a81b9780918dce8141ca870d2818aa53351b5ebb23df' 
  AND (
    token = 'FMl7f99E8f6KG72EBfc5SlFQPcqEpw6EQCi/HNCVbsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )