UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nqnziP40Ggn4BPQJagu1nmddSOLR3lH1BcaMuZgqKr4=' 
WHERE 
  key_id = 'd75da3124bba61fe62986bb3de134b713d85f287c7f17077e34ff54ede0a6660' 
  AND (
    token = 'nqnziP40Ggn4BPQJagu1nmddSOLR3lH1BcaMuZgqKr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )