UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'blyd2gcZNmZI7elrRqeioL5uMoh+B7HWjp2MFJ+EVqg=' 
WHERE 
  key_id = 'b9448195e0cfec1471441835a8b2af2cf6ac4664db0e328ad1f4461f55a53305' 
  AND (
    token = 'blyd2gcZNmZI7elrRqeioL5uMoh+B7HWjp2MFJ+EVqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )