UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kuxMDmD+49tki20tvGlKnBilDv7e9aacV88dxwlXUGI=' 
WHERE 
  key_id = '644d1a8331ec5f99c1941091e3d3ba52492e5a0c1db952a051e41177ba4619ff' 
  AND (
    token = 'kuxMDmD+49tki20tvGlKnBilDv7e9aacV88dxwlXUGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )