UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tyeuz+5hE50Bh36h+ESXGST7FATBSpIwAKyYHhNKPUM=' 
WHERE 
  key_id = 'c252309ca575002f3372ed0a591cddf264d9912fd28f42f30685a70591419b32' 
  AND (
    token = 'tyeuz+5hE50Bh36h+ESXGST7FATBSpIwAKyYHhNKPUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )