UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hJf8ERqDOlSqU2dSqazZvfqkqvyeVbKwZwekVVRUhkY=' 
WHERE 
  key_id = '371a1270357d86c709b4cec64b7529236bf0607ce389a127df9219bf7bfd6deb' 
  AND (
    token = 'hJf8ERqDOlSqU2dSqazZvfqkqvyeVbKwZwekVVRUhkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )