UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n2Qq1iCtDpTgLldlcpNLxN03PUKsYR+pPH1Ubu3eIcc=' 
WHERE 
  key_id = 'f48857d9aba2e78e77125c16d07fd6d0499307e4ca63b0dde6bb1c8cb1f3d71f' 
  AND (
    token = 'n2Qq1iCtDpTgLldlcpNLxN03PUKsYR+pPH1Ubu3eIcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )