UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wi8Ic3uzRlCUiupxtCpb8F4vV3Vj5W3+ziaCGPfuzPw=' 
WHERE 
  key_id = '4b48d8d1a5b7745ae51cc417a81f9e51972e8bf6e12369fc0d2cd062f843c260' 
  AND (
    token = 'Wi8Ic3uzRlCUiupxtCpb8F4vV3Vj5W3+ziaCGPfuzPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )