UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L/6O/2wll3xE3RNxQ9GGAVdplgWpdo5N2rGXXT/rDZ4=' 
WHERE 
  key_id = '2d2a3feae85ebe492e47c4d0b45d12ae9207c9bcd6c0cb7c631545c483026071' 
  AND (
    token = 'L/6O/2wll3xE3RNxQ9GGAVdplgWpdo5N2rGXXT/rDZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )