UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8th4YJoIH39a4QBwzCcpjCePYeZUNKVsTqWsvC7clAI=' 
WHERE 
  key_id = 'bdab2726732a8c0fdd0f214d30ace679539e1e18316533dd883c0b18466488a8' 
  AND (
    token = '8th4YJoIH39a4QBwzCcpjCePYeZUNKVsTqWsvC7clAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )