UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AtR9Kx0rvDGUua/s9BH+ngSwfaENL3qy2rLFcWTHiBo=' 
WHERE 
  key_id = 'b57ac406bb3f51e8281622adc594bce43b232820024c60e8f54373b8122967b2' 
  AND (
    token = 'AtR9Kx0rvDGUua/s9BH+ngSwfaENL3qy2rLFcWTHiBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )