UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F5gttx1/yancGKL0zh53AHlO6zR3GlqAJK5Sc+GoBiY=' 
WHERE 
  key_id = 'dda57e4e4b5da714a72d3bd881cd9fa91b5e4ae486f39ff255911944d624ddf9' 
  AND (
    token = 'F5gttx1/yancGKL0zh53AHlO6zR3GlqAJK5Sc+GoBiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )