UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HEEDy+YPMCEZkjcn3PgHUu6sQZB7bWwZOO8WPzrdl/Q=' 
WHERE 
  key_id = '54aca9d0d6465b4c4daf7b8f45cf8b4cf06757166a2886ad162fc7f47ed569e7' 
  AND (
    token = 'HEEDy+YPMCEZkjcn3PgHUu6sQZB7bWwZOO8WPzrdl/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )