UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZfUyqmAiLxLAdzWI3wCQv8Oe6R4LLbh6Wn01q6yFF6c=' 
WHERE 
  key_id = 'f62390d87f6722e012215977bccb88493ba37759f6b6892ef3e4996423379692' 
  AND (
    token = 'ZfUyqmAiLxLAdzWI3wCQv8Oe6R4LLbh6Wn01q6yFF6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )