UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Q8N+296h7Ka+l5f/8+8GzF5Pbe7UpwEP73lK2Uuo2U=' 
WHERE 
  key_id = 'c15e0c1fae4666b2b5beeca013d327394875455ff468e71e0fdcb170410cc29a' 
  AND (
    token = '5Q8N+296h7Ka+l5f/8+8GzF5Pbe7UpwEP73lK2Uuo2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )