UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ErwpqhDqnjuVk/GzWcHmVVsKP5JneG2xJ0d2Pt8PtkU=' 
WHERE 
  key_id = '09dbf3cccb8545b9f9eaadc42c4e6f2be30c6c8183c0591cf2bd8c4cf6b39f37' 
  AND (
    token = 'ErwpqhDqnjuVk/GzWcHmVVsKP5JneG2xJ0d2Pt8PtkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )