UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcaAO8sUlIlZUpl/nCGWfX1YCvAMb43twk+j3SE8z/c=' 
WHERE 
  key_id = '948a4efb1bac7c3531835d507362bbb22577b1c01f95176ef7c1ba8d4f782f68' 
  AND (
    token = 'fcaAO8sUlIlZUpl/nCGWfX1YCvAMb43twk+j3SE8z/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )