UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/23glBCZpTJE9ntMIpS4IOlDmnygbzVUhBZbLY1AlM=' 
WHERE 
  key_id = '0e77dd6474bfe4bbfd7169a4b6886c06f5c6b888588afd8bb1e76194660c51f0' 
  AND (
    token = 'u/23glBCZpTJE9ntMIpS4IOlDmnygbzVUhBZbLY1AlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )