UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sp9wriYEfeYYy/Zq2+qUwijmj4SG6yfxh0espSjBOds=' 
WHERE 
  key_id = 'd43eb6411ae2a4c8695698475af51d4e34496ada7ee78c8a3e7e88463c5484b2' 
  AND (
    token = 'Sp9wriYEfeYYy/Zq2+qUwijmj4SG6yfxh0espSjBOds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )