UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3inOlgz2+X83NhWtjNvNCmtewos/hugUUdS0M2/BjLM=' 
WHERE 
  key_id = '39f5d02b65ade88811c94859c4a0bc930aa60499b7de4b85f52414199edff0c7' 
  AND (
    token = '3inOlgz2+X83NhWtjNvNCmtewos/hugUUdS0M2/BjLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033