UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k9+Y1K0vwo/Ptf66aNrswVx8UdZPGueMwjg24Y/LICI=' 
WHERE 
  key_id = '7a44289025f3805dbf175e68e2b8c174b33b3901488f081fa7fe062c7b87d716' 
  AND (
    token = 'k9+Y1K0vwo/Ptf66aNrswVx8UdZPGueMwjg24Y/LICI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )