UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y0eBK1oX+2EcOBDGLrDPXId3ynVDGuLUJ0WQcF/sRmk=' 
WHERE 
  key_id = 'a5184e0152d0a8b1b86c5259bbebd5e359ed57fff2755097bfa47826fc3905b2' 
  AND (
    token = 'Y0eBK1oX+2EcOBDGLrDPXId3ynVDGuLUJ0WQcF/sRmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )