UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NWRxPSxi/JAkF5O7icexJUaJiZIOQtgjivE6MOry5Lg=' 
WHERE 
  key_id = '7fdde663d005e4fa00c5afeb0494d43173a7aa1964750248ce4f768e48f7bc7a' 
  AND (
    token = 'NWRxPSxi/JAkF5O7icexJUaJiZIOQtgjivE6MOry5Lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )