UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kD7Gm3rv4snL8IncHMVUOXut8ozJXt549osTb5J1tIw=' 
WHERE 
  key_id = '9d41baf302b24a73ade8db8b720ebb6de32b5ef36f70da5b1527309a4fca33d5' 
  AND (
    token = 'kD7Gm3rv4snL8IncHMVUOXut8ozJXt549osTb5J1tIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )