UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFYZnmtQKl1y9LpqY1XsrnShRPyzd113MRRdO+j7blc=' 
WHERE 
  key_id = '3ab634868fe6938bbf853d14e2202ebb49052bf3a3680dbdcbe59b7a3dce8ff6' 
  AND (
    token = 'AFYZnmtQKl1y9LpqY1XsrnShRPyzd113MRRdO+j7blc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )