UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKnkD1GhgaduLx+KWKXFM4puuo2XTAWfaciNNjeXrWw=' 
WHERE 
  key_id = '2d0c5e3b9bdb4a909e8a811585b59d9f8dbe925fe38245428a1a0a5be46abd20' 
  AND (
    token = 'NKnkD1GhgaduLx+KWKXFM4puuo2XTAWfaciNNjeXrWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )