UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bA2nJ/60mg6ulEppIntbXqbn3unrTF3hmejSdpq/jGk=' 
WHERE 
  key_id = '719fe55f35fb0d226522a83a89b190e6e4ee6ed643595a9ecb7f4044416c403a' 
  AND (
    token = 'bA2nJ/60mg6ulEppIntbXqbn3unrTF3hmejSdpq/jGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )