UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLSfBI0k80XztEd3lEDYJI1wlxcUz0/RZUhRdtn3xGQ=' 
WHERE 
  key_id = 'a52007aafd9c08ecb9f19e067439bd12b64b028cdc42a2ddca1cb84f90d8547c' 
  AND (
    token = 'iLSfBI0k80XztEd3lEDYJI1wlxcUz0/RZUhRdtn3xGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )