UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'asshgHORey2Jo/kKBHHctbQrPcW3DyvtqXCybxhHqv0=' 
WHERE 
  key_id = '5b7f9f6b2b93ec3b31d00f6490549f93edb18b2bcf4bf4d8e8cc1c33dd1e99db' 
  AND (
    token = 'asshgHORey2Jo/kKBHHctbQrPcW3DyvtqXCybxhHqv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )