UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OBF5UJUSt8nIRygrgiVpoAodTMv7VPNS8z5PVaagOfY=' 
WHERE 
  key_id = '1f9422ac9eec14abf306af97d26479eb7fc974cac2e4fdf61f21ca1fa30d5ad4' 
  AND (
    token = 'OBF5UJUSt8nIRygrgiVpoAodTMv7VPNS8z5PVaagOfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035