UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFHb8uut+a2KCHXgmAFuupbb1w4dfaxIS49GzhbyGfY=' 
WHERE 
  key_id = 'c5718b1d024aab95be13aa0e2d4af5717dccdf4cb0c8769cd86f33d0ba956f42' 
  AND (
    token = 'AFHb8uut+a2KCHXgmAFuupbb1w4dfaxIS49GzhbyGfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )