UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wRImZjnSqfema7Sn8pAoczdmHEL3akJ6W8nSKazRHB0=' 
WHERE 
  key_id = 'da496aa8441430c3582465028aa210b708269e55c417e98c75f5c0f177275e7b' 
  AND (
    token = 'wRImZjnSqfema7Sn8pAoczdmHEL3akJ6W8nSKazRHB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )