UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oc7WE0GxNJA/IEK1iPwyHUYCjon4xhB6Jia1qEHvMm0=' 
WHERE 
  key_id = 'e167574d1f9f4ed2a84d0c850b29045a30527c1c82df9b25ade0ea545533ee63' 
  AND (
    token = 'Oc7WE0GxNJA/IEK1iPwyHUYCjon4xhB6Jia1qEHvMm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )