UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lb07JRrjfWZ4FGtfehKAIJrKlamYTa67p1VDUx7V5fU=' 
WHERE 
  key_id = 'be1da05494d18aa7e0dc1478e517227927537731c9aae702d4d8944ac902a099' 
  AND (
    token = 'Lb07JRrjfWZ4FGtfehKAIJrKlamYTa67p1VDUx7V5fU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )