UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GDN5CM1/AYjV1qOYSRQMzPMSuALjMmBcPimCHSRU0FQ=' 
WHERE 
  key_id = 'fb553618dfa50d9795b4f00346c6d3a87237b5e9380ad5d5697f382e102a8549' 
  AND (
    token = 'GDN5CM1/AYjV1qOYSRQMzPMSuALjMmBcPimCHSRU0FQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )