UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IyTbDxzTrkm/IndXcNWUzp3X8QDCZBFEOhF5l4ROG9c=' 
WHERE 
  key_id = '5006539425b8c7fe4a22fcefb3f71edb87423de3c4062974ed6476ba21b70b69' 
  AND (
    token = 'IyTbDxzTrkm/IndXcNWUzp3X8QDCZBFEOhF5l4ROG9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )