UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b7RvRaLGMxTi7p3T496DlCTSEPBN5louG+AerU6/bKQ=' 
WHERE 
  key_id = 'b5480f66385ef1803fe831c3d725efcc3ea4709c768162722799d258f13e17a8' 
  AND (
    token = 'b7RvRaLGMxTi7p3T496DlCTSEPBN5louG+AerU6/bKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )