UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IHTOYF8zZmBXfKJ4h8M27C/yObuEEpYt8eU1YscBlFw=' 
WHERE 
  key_id = '3fbf9363b10ecde21d8126461b8766077bf2c4c3e1ff2dabf68cf71adb22943b' 
  AND (
    token = 'IHTOYF8zZmBXfKJ4h8M27C/yObuEEpYt8eU1YscBlFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )