UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DualziF6rrz0wpTsmedausnfNQYnt0Byh0y28kBRB00=' 
WHERE 
  key_id = 'a91d8f559938e4557f3c1f0147cd7765b244b2a56d635d2a81566f60b9958cf1' 
  AND (
    token = 'DualziF6rrz0wpTsmedausnfNQYnt0Byh0y28kBRB00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )