UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LqIzX72gRIDtbT3EcUP/WOng56vmNUEXClBfc0eKnbY=' 
WHERE 
  key_id = '9c25e07dde402aef3d3466fefa80cab789cb29647dd0f855c5f03670abef7b1d' 
  AND (
    token = 'LqIzX72gRIDtbT3EcUP/WOng56vmNUEXClBfc0eKnbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )