UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cfHGsmLVLqUlts/R/CPm9JW1DOF4wKsxpiWU9Tr49+I=' 
WHERE 
  key_id = '752327c1f6f0f594fc2039b7bbd0bd0a5639408678ae7a04da23f9e5f98abf81' 
  AND (
    token = 'cfHGsmLVLqUlts/R/CPm9JW1DOF4wKsxpiWU9Tr49+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )