UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm1PwM5D6uuMRr/Hqvrd6mPMoSPfngiH/aPzLyqwm2g8=' 
WHERE 
  key_id = '2841193da2bbfa6c0f5d5306a027c5a780ae14b784f38ee8058fbaff729ba88c' 
  AND (
    token = 'm1PwM5D6uuMRr/Hqvrd6mPMoSPfngiH/aPzLyqwm2g8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )