UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VCDUFakEeiaIBVD+hHUSLyyAupXypmr7fOU3PNv7DTI=' 
WHERE 
  key_id = '91b03b61dcae5518f8d83dfd982f3ef38fd134e65f3782b52d0ac40fcc7c3273' 
  AND (
    token = 'VCDUFakEeiaIBVD+hHUSLyyAupXypmr7fOU3PNv7DTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )