UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tcUn/lBXJEPJ8Wjd754oQqirvXoRno/3+sFMxNtofrY=' 
WHERE 
  key_id = 'cc0c9c16af67fcdf7841a8e1b15dc1e5de1cab7e864c83dfdaca22eb313c8ae2' 
  AND (
    token = 'tcUn/lBXJEPJ8Wjd754oQqirvXoRno/3+sFMxNtofrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )