UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T7CVrn4hqbPi+z+d3bzecNWg2wYGP0LCxgL37tqsOtQ=' 
WHERE 
  key_id = 'e65dfca6c72d1231dc0fc2076480fc3615a823ad00495645e33a48f461d897b8' 
  AND (
    token = 'T7CVrn4hqbPi+z+d3bzecNWg2wYGP0LCxgL37tqsOtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )