UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RUgqJqZP6zimcHFSssty6vnZN/lKfJg9v7FrZ6DPabo=' 
WHERE 
  key_id = 'f2d2266e27c141ef3248b8b85d5ef3c25fb1a5efb1c158796ac9e2acd0f9f799' 
  AND (
    token = 'RUgqJqZP6zimcHFSssty6vnZN/lKfJg9v7FrZ6DPabo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )