UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gMPKzHRP/Q8AdJlfSsqCJKgg1byCDtPOLbOTyfvWle8=' 
WHERE 
  key_id = '46e4a0686a1d55916ff27077b5b57b1acb2bc6c4e0c6fc00a5234aa9292656ec' 
  AND (
    token = 'gMPKzHRP/Q8AdJlfSsqCJKgg1byCDtPOLbOTyfvWle8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )