UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqH+H/R5oF1HwL7FNCn5S8bTDZVTk1WepLrJDPt3Qk4=' 
WHERE 
  key_id = '4549b4e0f6cd40514d97228ecaa463bff4cc365d5da1bef8cbb9f01d6d05e2d6' 
  AND (
    token = 'OqH+H/R5oF1HwL7FNCn5S8bTDZVTk1WepLrJDPt3Qk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )