UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fqAo21NbLAW1LZ5NVLC2CAu/i230u4XM+Xhb8jpGZzM=' 
WHERE 
  key_id = 'cea4601df9f957a8fd46ea572557bd0474a7b577373f73acef2584c3ca0c9ec9' 
  AND (
    token = 'fqAo21NbLAW1LZ5NVLC2CAu/i230u4XM+Xhb8jpGZzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )