UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SDQ4xiyMF0BYQ1/D3R5rIQi+hFYkcGLXBZHSNaB/dJU=' 
WHERE 
  key_id = '522da0a649379217fd58c804954aa428f825e88b5b935df0b41fd12f088a8811' 
  AND (
    token = 'SDQ4xiyMF0BYQ1/D3R5rIQi+hFYkcGLXBZHSNaB/dJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )