UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'byEypO9k4eZZ271bVreqW0rtfxYmj2iRyKQcF1IODOw=' 
WHERE 
  key_id = 'b969c9329fef75b560065382eaf67457b86b4f166963b597a9eb15c8ae8fe574' 
  AND (
    token = 'byEypO9k4eZZ271bVreqW0rtfxYmj2iRyKQcF1IODOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034