UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nDDebZPXT3w1LCKofuX5P/+iMlWlOSk6qa8kp8EGQvk=' 
WHERE 
  key_id = 'c522f36bbfbc38f3ee20d8aba2fa3af880f3b823b5a45a2634fce9ca868864b3' 
  AND (
    token = 'nDDebZPXT3w1LCKofuX5P/+iMlWlOSk6qa8kp8EGQvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )