UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jNKDEnrkp//0XkYTD4zbWQlVNjwNdvT1JT/5qjrJpHs=' 
WHERE 
  key_id = '90253841e4c2760f1541ee91996ad0c1fe0a022aff6324ea5add5423d61e7cd8' 
  AND (
    token = 'jNKDEnrkp//0XkYTD4zbWQlVNjwNdvT1JT/5qjrJpHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )