UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+l8PI0r4hYyYbi74yDkIKaecuhDWfo55fH1omCx2rU4=' 
WHERE 
  key_id = '191fd63c8855ad3b76a374cf32b7e6f99a3caa4d12ddd1ae21d5f6e409e87549' 
  AND (
    token = '+l8PI0r4hYyYbi74yDkIKaecuhDWfo55fH1omCx2rU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )