UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bo7A+rz7VEgVHU45NAoDHpuIXs7KlEHDH6PYb+Wex7Q=' 
WHERE 
  key_id = '9477ea4b689e656f2b4936dcf452bc62b1efeea546e23049b3daad677f3644fe' 
  AND (
    token = 'Bo7A+rz7VEgVHU45NAoDHpuIXs7KlEHDH6PYb+Wex7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )