UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wM61O+EP+dy5FNZZzwoklPtAcWCFanK81s5JRL5VpYI=' 
WHERE 
  key_id = '3bff42e533f1fbc5c9167e18b1dfe4b94720ec4de766adeabc4c91813e8ff55a' 
  AND (
    token = 'wM61O+EP+dy5FNZZzwoklPtAcWCFanK81s5JRL5VpYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )