UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1NAxA3fjNTyeBNdT78+UwwvLcxrUKeC4CVffCCLf+NA=' 
WHERE 
  key_id = 'b0d64f6659e510d170bb8e8727984bbcc85d3941cdadd3ebfdd168098d7cac65' 
  AND (
    token = '1NAxA3fjNTyeBNdT78+UwwvLcxrUKeC4CVffCCLf+NA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )