UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pz4J2vPAyApyEcCLPcbB5OAYd6Ghb5WjjlR7VwR6W3k=' 
WHERE 
  key_id = 'e37b28dfcd13d54cfcc961dec87a74e8cf2fc8af349604b570c69e166cbe9a79' 
  AND (
    token = 'pz4J2vPAyApyEcCLPcbB5OAYd6Ghb5WjjlR7VwR6W3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )