UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgPzsCUNkKGOsOye/SkMYZ46cC23CXIL1Cu1AKEjnVk=' 
WHERE 
  key_id = '469b9d29bc9e649d9d1f1d8b0a29272b22f0e2f864163b68bfd660ed422ea6cb' 
  AND (
    token = 'fgPzsCUNkKGOsOye/SkMYZ46cC23CXIL1Cu1AKEjnVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )