UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ec1wV5vnQFuCgLuB/nXP8uJuqB9K/yf51eS0M3juWI=' 
WHERE 
  key_id = 'caa4fe99bc0d697e7775f87e0f7a5923afa6915ab3aaa3918f8ee4b24f04cdaa' 
  AND (
    token = '+ec1wV5vnQFuCgLuB/nXP8uJuqB9K/yf51eS0M3juWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )