UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B6rHXiY4KHXmyPD5AxnXehgZ4DguwTWSnqc2/vS+Oy8=' 
WHERE 
  key_id = '01af8dc04ea512313cbf425046e880d6a06c3c8f8e312f4768d21bd35d2a28b5' 
  AND (
    token = 'B6rHXiY4KHXmyPD5AxnXehgZ4DguwTWSnqc2/vS+Oy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )