UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8GKLQWZDJke9dT+rZXiZXbyu9L0O6MxKw8mHznNQZ7M=' 
WHERE 
  key_id = '0ed901c4c15b29ea4d57c8b8b0eef91366488df40b543e9a8eeea991d49aa2c5' 
  AND (
    token = '8GKLQWZDJke9dT+rZXiZXbyu9L0O6MxKw8mHznNQZ7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )