UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NF7Pus3e+Kmjwa2c4ptVcTY3KpZDtjfUU3uIoW/XBYM=' 
WHERE 
  key_id = '7a2bb6256e908ba8c5ca1ed200a4447af76e75e2d7d2c6386579341f4e9fe134' 
  AND (
    token = 'NF7Pus3e+Kmjwa2c4ptVcTY3KpZDtjfUU3uIoW/XBYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )