UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YHHY65nEi69CWYXa8lATMG7ClAu7zZl2d/xlQLXIC4s=' 
WHERE 
  key_id = '645311dee322f63828d723f8b00cb758d053435315065cf79b453c79aac26c0b' 
  AND (
    token = 'YHHY65nEi69CWYXa8lATMG7ClAu7zZl2d/xlQLXIC4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )