UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cMIHjhyMaqa6PTOKYK5+TZjhH9rdgVtGZJtrz/HU5Kk=' 
WHERE 
  key_id = 'b1417b9045ba3989f6f3620cc2dc2b9928e9afbac9911174a310321e2c91f527' 
  AND (
    token = 'cMIHjhyMaqa6PTOKYK5+TZjhH9rdgVtGZJtrz/HU5Kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )