UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7sczc8PSKRD9E0RPCxf/mcegNqPKoV+d57aCrHJd0Ic=' 
WHERE 
  key_id = 'b25af816b857343afb00d96bd218f1e314cee34cb073d1bb8784f52eda68bb3e' 
  AND (
    token = '7sczc8PSKRD9E0RPCxf/mcegNqPKoV+d57aCrHJd0Ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )