UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IR4cxEoFf4e25urqsWeGdZ/3VpzhCQ8zQBnioeaka7w=' 
WHERE 
  key_id = 'f7826f100c43d82cc204bdb3e0a275946bc5307f2e5965724c424140117e9a29' 
  AND (
    token = 'IR4cxEoFf4e25urqsWeGdZ/3VpzhCQ8zQBnioeaka7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )