UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q1yD3qVXlQKr88QOmuDGhfz1p0ZBvxkdB5x4pObO59M=' 
WHERE 
  key_id = 'e92f1cec62340dcf159e8c5046d5946e26b285f0ecaebe10b034fe750feb6183' 
  AND (
    token = 'Q1yD3qVXlQKr88QOmuDGhfz1p0ZBvxkdB5x4pObO59M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )