UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mW+ngJfDkvpRKGmSCJkqNupULbd1yMijQBn2lk4AIBg=' 
WHERE 
  key_id = 'ee4c26d305f4fc2c8581b3e98d73a4645d27bcf68c95ae12e7679e5e8ba8096b' 
  AND (
    token = 'mW+ngJfDkvpRKGmSCJkqNupULbd1yMijQBn2lk4AIBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )