UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kBCdVLjUWKAY98hvvNnT9P7JHoSJVmq8f9FP6vzWsnA=' 
WHERE 
  key_id = '04b8d2c16eea09ec3a01da38eba63ba8f62d94af61d312362ba2f387e390cfa5' 
  AND (
    token = 'kBCdVLjUWKAY98hvvNnT9P7JHoSJVmq8f9FP6vzWsnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )