UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D78DojQA6MQMK/Msh+Lpc71F5MCmTY7PDEeCTux36Y4=' 
WHERE 
  key_id = '7de04e7d55025bb6642d2cf8f1283a255f9d293b36bdbdf88d632028c4f98a58' 
  AND (
    token = 'D78DojQA6MQMK/Msh+Lpc71F5MCmTY7PDEeCTux36Y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028