UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HiVv7g2Y1LpBpUif7JVPKW2iu09RgRT4SI4/ubpridU=' 
WHERE 
  key_id = '3defc1a9f89a7242d9e5fb65bd63ac2b85340ac054e1f5d5ac12e42c649743a2' 
  AND (
    token = 'HiVv7g2Y1LpBpUif7JVPKW2iu09RgRT4SI4/ubpridU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )