UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BY0vFdxEOjzB4hAB8vyKPzgOh+xCPwHzDZZ7M228rcA=' 
WHERE 
  key_id = 'a34391a00ae30a42bceb9b47beb18bc0f3edc49c69113ea2aecd6e67b1449691' 
  AND (
    token = 'BY0vFdxEOjzB4hAB8vyKPzgOh+xCPwHzDZZ7M228rcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )