UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OFTnRecoCfrwv/Ft+BHG21D4MWxDVuLt5a6o/NfmrmQ=' 
WHERE 
  key_id = '3918a04b1ee87122655502e72702cf43f458779d949c1ec30d18bd42efd332d1' 
  AND (
    token = 'OFTnRecoCfrwv/Ft+BHG21D4MWxDVuLt5a6o/NfmrmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )