UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EnDH/geLHQ4ZtxCOEAGC586MuqG7z4ML+vJCzrAhxOU=' 
WHERE 
  key_id = '12a0140a5825cc36b45d01cab828450fa231ec3dad60c80dd503f89a8a205d44' 
  AND (
    token = 'EnDH/geLHQ4ZtxCOEAGC586MuqG7z4ML+vJCzrAhxOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )