UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nu+sTH8zGReuS+OUNKHB0c5IV/xHnfe8PSOM4zqHJvE=' 
WHERE 
  key_id = '72959789e22b178e85d0ff3b3063fa34c2b66d654d33f7d1fac9a032e0bb25bd' 
  AND (
    token = 'nu+sTH8zGReuS+OUNKHB0c5IV/xHnfe8PSOM4zqHJvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032