UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Ip7s5sd0SpD0wwReWL4OyFevBI4zzIGy0iCcPO4kHI=' 
WHERE 
  key_id = 'b17c029de469eb284f7037844dfb4185a8dbb68ae60499b1876ad8c4a522c99f' 
  AND (
    token = '5Ip7s5sd0SpD0wwReWL4OyFevBI4zzIGy0iCcPO4kHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )