UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xhiB4GtkVsSZCGR58dhDCBS/gWJF9TWQTk9uKx+izcE=' 
WHERE 
  key_id = '345001ef6a7a9020002e25030c3a1f2218b84cea53d47310bdacc517e8507314' 
  AND (
    token = 'xhiB4GtkVsSZCGR58dhDCBS/gWJF9TWQTk9uKx+izcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )