UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OTf7jnvX5MLzhJtA3iz8rnA6REUmBkK36vHCk6/7ONY=' 
WHERE 
  key_id = 'bb07e6242525f28c0d8f385bb201ad77065c17b24b95bebc1ef4d395171def1c' 
  AND (
    token = 'OTf7jnvX5MLzhJtA3iz8rnA6REUmBkK36vHCk6/7ONY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )