UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WdgdT/cvhStyfuRFkwJoYTLgPZ/ntwzm04d8qGbTjQM=' 
WHERE 
  key_id = 'e5f1e432e8211e97b708e02d02caef141773384bf9eaba7bbed83e3bc7bea18c' 
  AND (
    token = 'WdgdT/cvhStyfuRFkwJoYTLgPZ/ntwzm04d8qGbTjQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )