UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zULf4XfjhxFBwFLKzpbrNt17GsHnc0xuyfC4XNYYUWY=' 
WHERE 
  key_id = 'd964e8c4a749fef9747b512c1455a9c73ca6ee07e8e5edd957eec87edbe9a6e1' 
  AND (
    token = 'zULf4XfjhxFBwFLKzpbrNt17GsHnc0xuyfC4XNYYUWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )