UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cxjQToxp20jNY3yKdOQ55Xz2lVMbA55qf/wE1B+0VXk=' 
WHERE 
  key_id = '2bf42401c3cb11fec9710ce2ef163b937a1870eb345d737f7f99ad66f91727e9' 
  AND (
    token = 'cxjQToxp20jNY3yKdOQ55Xz2lVMbA55qf/wE1B+0VXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )