UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+AqwSf6L8sGrKfJz4lmjYhHJBWy0IEoV/eUHxpoFh8=' 
WHERE 
  key_id = 'b8b5b4162dd1df7c4004c4667671f45ca5226e5d087756e2a8112a133f8ce93e' 
  AND (
    token = 's+AqwSf6L8sGrKfJz4lmjYhHJBWy0IEoV/eUHxpoFh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )