UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BPcIk9mIew5GibSTyU/6FonJK7Ow4QXL7Ms9dLF6rEc=' 
WHERE 
  key_id = 'f333f9ceb3d36ff155502789dd0a56985c26c430ae694aa78c233c551247aa5b' 
  AND (
    token = 'BPcIk9mIew5GibSTyU/6FonJK7Ow4QXL7Ms9dLF6rEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )