UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qj1P3a1MC/MW+P4OpfebBRvuXRAYTwKiF9d10e0Sxrc=' 
WHERE 
  key_id = '2e59a69ee9070b0c43eb8eb1b46b424745fca6b7466c1d41eda1e061d3e4c8fe' 
  AND (
    token = 'qj1P3a1MC/MW+P4OpfebBRvuXRAYTwKiF9d10e0Sxrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )