UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd0GZ7GVFE1nmAij4hNVs6jGFdb5rE2yT8BNK0Danl44=' 
WHERE 
  key_id = '2475993fc4351bf4302692b2f452a6a4fb6a60cc86e8108579b8207b05ba1d01' 
  AND (
    token = 'd0GZ7GVFE1nmAij4hNVs6jGFdb5rE2yT8BNK0Danl44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )