UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lliqM/aAM+4rEuhTgDunQhFcWYWUzkH+LZG8nL/dXnc=' 
WHERE 
  key_id = '61cb076671e7bbfbd3fc39bcfee427f2dbd0a338875fe9dc2fdbd1939ad40987' 
  AND (
    token = 'lliqM/aAM+4rEuhTgDunQhFcWYWUzkH+LZG8nL/dXnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )