UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ul1SDyCFXfBsGuCy9j0wOQ2GRngx+VpJWGlCwMQIsf4=' 
WHERE 
  key_id = 'ea681eb4b61bf3679d6fb1a9a3df8bb35325beea5b18554dd40bd79ced4f0c2c' 
  AND (
    token = 'Ul1SDyCFXfBsGuCy9j0wOQ2GRngx+VpJWGlCwMQIsf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )