UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JkxErsZdt4XmIWHMa0GHmzGTEeaydUWjQ8EKQjpUaHA=' 
WHERE 
  key_id = 'bdfe76cffe1a2b9292b3ccec40b18368286e73d0143ce6cbb68d5000a98c6726' 
  AND (
    token = 'JkxErsZdt4XmIWHMa0GHmzGTEeaydUWjQ8EKQjpUaHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )