UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fq56LjztJQU1hIzNmOSVvR2yTTJiJS9L40nCW7ya400=' 
WHERE 
  key_id = '3e1989abe7c5773ff082d431e8351fd6b0f7fe9df0e06b6f034db7c20178c49d' 
  AND (
    token = 'Fq56LjztJQU1hIzNmOSVvR2yTTJiJS9L40nCW7ya400=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )