UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vcHPvYqLWMg5Yv+9pieZY0HLs+l19Qk6qHlD/D/pcjc=' 
WHERE 
  key_id = '0d1ddc8d412a66c81e67719cbd0d046f47e051cf8cc11a0429e69c96a2338e57' 
  AND (
    token = 'vcHPvYqLWMg5Yv+9pieZY0HLs+l19Qk6qHlD/D/pcjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030