UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sUUoqrj8XK+VYfmVTREvATl+u9xy3/OI/PbIC7IeN1w=' 
WHERE 
  key_id = '43f7e70283c7a9bce53bf352b335f668a23edb41d3726ef344fdb4c41d961ad3' 
  AND (
    token = 'sUUoqrj8XK+VYfmVTREvATl+u9xy3/OI/PbIC7IeN1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )