UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bdqt837cj+JawWiYmhdl9ZjAquB1jaijc2zdPda7sbg=' 
WHERE 
  key_id = 'f99d01c862fa2b904dae1556b55712b9dfa96fe3e292998a00efdfce0e06494e' 
  AND (
    token = 'Bdqt837cj+JawWiYmhdl9ZjAquB1jaijc2zdPda7sbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )