UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3WzlVXG/zdrlOxLkVT/fYgwviELBUJe/k4gR/8CHDk=' 
WHERE 
  key_id = '68754a335d05bfb6cda34f26ccbeb8e786d92e4e044c7da48312bf7ebe1fda8b' 
  AND (
    token = 'W3WzlVXG/zdrlOxLkVT/fYgwviELBUJe/k4gR/8CHDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )