UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'drYIEz5cGcHDOXX091uKZl2u3rugFT1ih164ze9yiXw=' 
WHERE 
  key_id = 'a7914a26ee22c2e121c83c99b334063d2ab13b54b238377204b5722d87423fd9' 
  AND (
    token = 'drYIEz5cGcHDOXX091uKZl2u3rugFT1ih164ze9yiXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )