UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8cJH9uVdyLCd6h+3WzDXJ5SF4zfRIrGTMRUg8BfLb7c=' 
WHERE 
  key_id = '9e2dd530f86e4e946dbd7ab547920030429e7ffa5fa883901298480682c15c16' 
  AND (
    token = '8cJH9uVdyLCd6h+3WzDXJ5SF4zfRIrGTMRUg8BfLb7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )