UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KXNChf2vkqyKSuBCc4DUnYad5yb56k6Bqq98bVW9es=' 
WHERE 
  key_id = '2237d7e3cb0a05d43625771b2a4bd1515b3ee01ba9b1529cb8880635a70b78d4' 
  AND (
    token = '/KXNChf2vkqyKSuBCc4DUnYad5yb56k6Bqq98bVW9es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )