UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ieNvGe1NBfcYrkVCTNkVteiT2favUkn2zbAuyA21/o=' 
WHERE 
  key_id = '7bb3f65ec518c89c254da89648e20781e1284caf265fa3477ef0cd58d32e39dc' 
  AND (
    token = '9ieNvGe1NBfcYrkVCTNkVteiT2favUkn2zbAuyA21/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )