UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D6yY7zjciW4+iZ5PUXQF2tyfEq3yDMcjErigCTGxcUQ=' 
WHERE 
  key_id = '1fda9533574c092e3ea16cf5d62abbff21f1557909f0bfda2f3f398c97f8f4eb' 
  AND (
    token = 'D6yY7zjciW4+iZ5PUXQF2tyfEq3yDMcjErigCTGxcUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )