UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EkNhKVSiT1rs/TA1B3PBVE4wFF/TEuR5RgaZkFmiO9M=' 
WHERE 
  key_id = 'fbe5364aefd6d6ed9fa031c550a7f575e389db196d4e84956bc70fd4bb344a41' 
  AND (
    token = 'EkNhKVSiT1rs/TA1B3PBVE4wFF/TEuR5RgaZkFmiO9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )