UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H85Epj2NcbjBfV8XLmvgrOtVQhE2vdQ9RIYVNl788Gk=' 
WHERE 
  key_id = 'fbe9556cebada04016b07c22f85af24c9cc7c6ff5ad85fb9a86ad83915123e1d' 
  AND (
    token = 'H85Epj2NcbjBfV8XLmvgrOtVQhE2vdQ9RIYVNl788Gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )