UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BnS8tPyT6LVapnXgW8Hk/iDhtMb3xpNoYtce98NCVCI=' 
WHERE 
  key_id = 'cd8387126fbca49a00be18038e8107a03aad23660dbd2bdd4f7c5059a3d8164c' 
  AND (
    token = 'BnS8tPyT6LVapnXgW8Hk/iDhtMb3xpNoYtce98NCVCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )