UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56P5Hyxv1dERX6Vu3MlVka/uacj99sons0T5cjFFwNs=' 
WHERE 
  key_id = '75fa8013bcde8b48ed638a0481172369e433b645ac492349c7fffc0868bb268f' 
  AND (
    token = '56P5Hyxv1dERX6Vu3MlVka/uacj99sons0T5cjFFwNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )