UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nIBlL4p2eQhWDYsppLdMz7ihdNgm6nM2Q/tXL+RHEyw=' 
WHERE 
  key_id = 'd161d0f3899aadf736bd3d22a81ec84f102a56669bcd2fd9744ab8ed2b230074' 
  AND (
    token = 'nIBlL4p2eQhWDYsppLdMz7ihdNgm6nM2Q/tXL+RHEyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )