UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'buy1ZJNRaS4yqcLSNZ/KAhgyxioMuWDRTkuAUdhIzAU=' 
WHERE 
  key_id = 'ab072ae37bb6002e657cf4368c84e31f871f4ac29b96e452939c5ff5c25297fa' 
  AND (
    token = 'buy1ZJNRaS4yqcLSNZ/KAhgyxioMuWDRTkuAUdhIzAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037