UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kLMmuQvQlN4OZGXibf5qd5+6a8syz5fMLdSR5HVjNeg=' 
WHERE 
  key_id = 'ecf0cc69a84b8e11c260a917ce8097b2b2e2e157ea8075fb973de97f2403e351' 
  AND (
    token = 'kLMmuQvQlN4OZGXibf5qd5+6a8syz5fMLdSR5HVjNeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )