UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJLtJXbT7G6nNaZ1l4FNlrdGQn26jKcL1afj4Zpm/90=' 
WHERE 
  key_id = '4bddeecc9690208ab8fdd419432268058a35a02b35e27b092e2fb6f834431fcb' 
  AND (
    token = 'UJLtJXbT7G6nNaZ1l4FNlrdGQn26jKcL1afj4Zpm/90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )