UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nlDTOcFyGrCF1uhH/KT4nXgPsWrJ0CGoGuK0zeVL8yE=' 
WHERE 
  key_id = 'bbe9b04a6410382dc01216d89bbec503bdeaf07f0c3f3ddaf96a4a0b9bbb42d5' 
  AND (
    token = 'nlDTOcFyGrCF1uhH/KT4nXgPsWrJ0CGoGuK0zeVL8yE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )