UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mqTYunEKEnHSquYGDLYy2nt3g07Eo4Re2/Z8WnMe9jw=' 
WHERE 
  key_id = 'c78cb21915e1f638035189e10840b55fbe7aab6ac9fff147ecc591af9a5ab8cd' 
  AND (
    token = 'mqTYunEKEnHSquYGDLYy2nt3g07Eo4Re2/Z8WnMe9jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )