UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UAzXABOBEqoNv/j2vaYqZrhL6Lca1ciSIznMQ7vC5ag=' 
WHERE 
  key_id = '0c4ef9651b7fe941faa96cee18b01f35315ef3a3e1feaf2d4b5b6e01fce38d9e' 
  AND (
    token = 'UAzXABOBEqoNv/j2vaYqZrhL6Lca1ciSIznMQ7vC5ag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )