UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQMLZP7E1TZW2vMNdw0Mo0ZILRya4qv0geYmC7SRiCw=' 
WHERE 
  key_id = '1625e26ae42d9dbedebe111b2414a285d764252980726eba2fd59a52d70cf686' 
  AND (
    token = 'DQMLZP7E1TZW2vMNdw0Mo0ZILRya4qv0geYmC7SRiCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )