UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E9jniygMjQIcQ/dRoD8WtKjVNPQ1n8md3F4A6DUZwUg=' 
WHERE 
  key_id = 'ee113d9b595dafc9eba122a7e5592543249bad29d7288de8c4bce3f8759e044f' 
  AND (
    token = 'E9jniygMjQIcQ/dRoD8WtKjVNPQ1n8md3F4A6DUZwUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )