UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uxXEPZm6mUE3AoRt5BKwTFFeXOMmy7kuNdkCwBoqAfM=' 
WHERE 
  key_id = '9122e47d9fb25fc16722495c24f6c9f466bac94b840d6ca86c66f5a282077e90' 
  AND (
    token = 'uxXEPZm6mUE3AoRt5BKwTFFeXOMmy7kuNdkCwBoqAfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )