UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RM9kVD6NKi53ogZ2QWdOg22ZZrvGL9wVnVWIZ8S6O6Y=' 
WHERE 
  key_id = 'e7e9ed2882706f3afa52f3faf9a93f6c05448886dbb14542cd205f801ca32c3d' 
  AND (
    token = 'RM9kVD6NKi53ogZ2QWdOg22ZZrvGL9wVnVWIZ8S6O6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )