UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+y7ZZB/MwI9QKg+PsuxKMhSkVoCc8urBQojOBH/sfvc=' 
WHERE 
  key_id = '6fecaf0b25925ff98b99a0cf7350f6ca74c798bc4fcfdbca8ab1570ee6c8f667' 
  AND (
    token = '+y7ZZB/MwI9QKg+PsuxKMhSkVoCc8urBQojOBH/sfvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )