UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vsia5wabFYC6xFHB0O+Mb8U6pzsNFUtk3bGbhTs2yQE=' 
WHERE 
  key_id = '3af6664dee299fa0d05c6e8e1e2264dce7cec355717f42cbda51d4076d3e4528' 
  AND (
    token = 'vsia5wabFYC6xFHB0O+Mb8U6pzsNFUtk3bGbhTs2yQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )