UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JBUJOxgT5Sn05yiaNeWwY0TIVHagMpVPgtbMpOQIinM=' 
WHERE 
  key_id = 'b3a5dc2bf5f7879726ba0263695340ecf96786624cbb9a62d62a5af0be12f56a' 
  AND (
    token = 'JBUJOxgT5Sn05yiaNeWwY0TIVHagMpVPgtbMpOQIinM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )