UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SDPaxKaHuMjxayeHObwhfR2O18+SxUsS9tDep+/Emiw=' 
WHERE 
  key_id = 'a74258c11e6f7658f7f6f022723414ea07f6efd1253e8b63214888fb80b699ca' 
  AND (
    token = 'SDPaxKaHuMjxayeHObwhfR2O18+SxUsS9tDep+/Emiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )