UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7vjOJNMLP5zkfVnqG33bvvDJq1xx4aAwqAumP+2+U6M=' 
WHERE 
  key_id = '4b26f069123e756dd9a4e92bea208b558b65d5a5b38b354129dfb3c806ef1865' 
  AND (
    token = '7vjOJNMLP5zkfVnqG33bvvDJq1xx4aAwqAumP+2+U6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033