UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FFCU1lswO40wAhEkE/koWBFBkIRhZaQCTp/ovQ1sNCc=' 
WHERE 
  key_id = '7ce4ffefa827626af2609f66606242606e622d36f0942cc6469fb45449bf61fb' 
  AND (
    token = 'FFCU1lswO40wAhEkE/koWBFBkIRhZaQCTp/ovQ1sNCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )