UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RQ16wQ3d1OsseIpLmoUknbBWFuBOXRIzi2XNMbpDK5A=' 
WHERE 
  key_id = '07e8ce5b64e1a88ec5ea38c4bae4c32f75753c9d918660fd77a82f9bcce07ace' 
  AND (
    token = 'RQ16wQ3d1OsseIpLmoUknbBWFuBOXRIzi2XNMbpDK5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )