UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F16bF1IAfGnY98x5D5JE9cfhgOdfSqOLmjHjDnzKlaE=' 
WHERE 
  key_id = '8036ba50a49498ad372ec460bd4bc24f12a08681e91c88b1c6b3f14d4667cd31' 
  AND (
    token = 'F16bF1IAfGnY98x5D5JE9cfhgOdfSqOLmjHjDnzKlaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )