UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l2A48UOIzHBafHgAXb7koRrsWm+rKLKGToe4RfFTUHA=' 
WHERE 
  key_id = '17782bfab07a2afd7eb42e3396e854ff75a853210af05a2f4f1519b2a9022a73' 
  AND (
    token = 'l2A48UOIzHBafHgAXb7koRrsWm+rKLKGToe4RfFTUHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )