UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KrA9rG5eHmqOj1UE62W5Wpk6fkgKQbsG6//+iIeY8pM=' 
WHERE 
  key_id = '13046bc56eb5bd05a28d4e49087b2a301095c72170685c2fd1289181c7d1c220' 
  AND (
    token = 'KrA9rG5eHmqOj1UE62W5Wpk6fkgKQbsG6//+iIeY8pM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )