UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7xQVsrXcY6aLKOFCSC+tn3CnBn9eQJLETUBtJ7j83+I=' 
WHERE 
  key_id = '3f0f9f4951476416e261626fec630c6e2a4e2a03c1053e0b8abd5254b80335a5' 
  AND (
    token = '7xQVsrXcY6aLKOFCSC+tn3CnBn9eQJLETUBtJ7j83+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )