UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSL9ZMT+uqjQhx51WGSYuxsGUOVBI/pbPMgfqbZzwtc=' 
WHERE 
  key_id = 'b1d73a460faf4b931ce5a83378e6894d264920dc00b14ee1fb96de93a9466379' 
  AND (
    token = 'OSL9ZMT+uqjQhx51WGSYuxsGUOVBI/pbPMgfqbZzwtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )