UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2c0gN4f38MAPdFtMl8stSb4Vzs4c8y6sTQZk27j+0Z4=' 
WHERE 
  key_id = 'bd1291ee23615242173bf81e104f3f99c6a0831234d280d84876afbb2c9083c5' 
  AND (
    token = '2c0gN4f38MAPdFtMl8stSb4Vzs4c8y6sTQZk27j+0Z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )