UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NR5zpjc6VX3JvvE2SneW8DqklKk/ckoZtBQJJBubcY4=' 
WHERE 
  key_id = 'd62085ca80e2e9302b5b3e6818fabd6b69ab8524d4f44c096b1db8d5cf84253f' 
  AND (
    token = 'NR5zpjc6VX3JvvE2SneW8DqklKk/ckoZtBQJJBubcY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )