UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1GTlxRnXvc926bvG+bzCx1oOj3B3K/T7ut8H64PEdUw=' 
WHERE 
  key_id = 'e87a556832ee9a0b313f3b89b052e5c7ae749bfd7ef87c706dffe0a57671a6f0' 
  AND (
    token = '1GTlxRnXvc926bvG+bzCx1oOj3B3K/T7ut8H64PEdUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )