UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bvbnkeu7s1yowfQaA74lIgXhQKsmkjEdIvtQymJU9B0=' 
WHERE 
  key_id = 'aa3d8c75fec680a28a82cc795a46d461498cdc11a0cdb1f9113a4ac1f29bfee7' 
  AND (
    token = 'bvbnkeu7s1yowfQaA74lIgXhQKsmkjEdIvtQymJU9B0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )