UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f88qLoBdWexycdFztYTpLvdFgukDNNhOF2e/qdfhB40=' 
WHERE 
  key_id = '12beb4ad67b1a801eda6949d38d15336c163851b42e8e5d0602be50cd0c0110b' 
  AND (
    token = 'f88qLoBdWexycdFztYTpLvdFgukDNNhOF2e/qdfhB40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )