UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v9B5d/RFbdxmpP+tGm0OF6L4lGwKJeFidk3fWbvczlk=' 
WHERE 
  key_id = '000d2d86cae69b5e70f73700ad85d3a73b322a334c07381cf85bd43c175fef1d' 
  AND (
    token = 'v9B5d/RFbdxmpP+tGm0OF6L4lGwKJeFidk3fWbvczlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )