UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oamKexSx459OtogkPXdhYIX/rRU95pO84EIgvzfmMbY=' 
WHERE 
  key_id = 'dd362dca01edad2b82ffd716fa7154b1800ae0358634547a57ac72cf323498e0' 
  AND (
    token = 'oamKexSx459OtogkPXdhYIX/rRU95pO84EIgvzfmMbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )