UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZaHOlyrVwFuFVRr7+rDJAKC9drMF9jy3+BHNUjW9NLU=' 
WHERE 
  key_id = '536529f9e6f71cd7d4771f7d9215a8544bc02527a1d9f4356e1928c64655e030' 
  AND (
    token = 'ZaHOlyrVwFuFVRr7+rDJAKC9drMF9jy3+BHNUjW9NLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )