UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TkEG/UdPO4FaWJDuQEHCDq/2KDJzKCXe/Dch/qi1uC4=' 
WHERE 
  key_id = '25819e7043e18bfe00adfa055d650a67e51ea94c89dd146012e0ce6d7c028853' 
  AND (
    token = 'TkEG/UdPO4FaWJDuQEHCDq/2KDJzKCXe/Dch/qi1uC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )