UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6YaXzQzrd6lpINKOdUVwoWESQvagyqbJA2SxGpG0aIk=' 
WHERE 
  key_id = 'b556f641e3376d8122f0c4bf3867a01591787dce0aaec1bea6370339c779717c' 
  AND (
    token = '6YaXzQzrd6lpINKOdUVwoWESQvagyqbJA2SxGpG0aIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )