UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F2D6bt5BEqRY5Zd57XTEMENUQm626rykhDtlhXWgYbU=' 
WHERE 
  key_id = '52ea3d89deff642d2a26c9ef8297a5c61a82918f55bcd71cc7b19f697e8fef6c' 
  AND (
    token = 'F2D6bt5BEqRY5Zd57XTEMENUQm626rykhDtlhXWgYbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032