UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jZFCkxsdngf+SQcSW+4WIXjSVGJiL3mVxV+vJPjiVs=' 
WHERE 
  key_id = 'd740e6624b0abcae8b623e68cc9e23da8ab3ed3178bc0c682f508d075d666363' 
  AND (
    token = '+jZFCkxsdngf+SQcSW+4WIXjSVGJiL3mVxV+vJPjiVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )