UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X/z8Hlcm8AaepPBlpiRo8Cilm4lEKkFqf5lZJSO6GcI=' 
WHERE 
  key_id = '0d95bb1ebdc3fe3f9c74b2e2b198c4ad2852d3e877f3f1cbd0a082c7c38a49cd' 
  AND (
    token = 'X/z8Hlcm8AaepPBlpiRo8Cilm4lEKkFqf5lZJSO6GcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024