UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nsuDpd6e69oOBCWZC27cgKa5reXklG39+hOWrP0paUA=' 
WHERE 
  key_id = 'ee2d62c5e10fcb0e879c1865acc6a4e25fcfdf4249746dc8a86f0e766ed2bfba' 
  AND (
    token = 'nsuDpd6e69oOBCWZC27cgKa5reXklG39+hOWrP0paUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )