UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '723RxCznSCO1DVr+CJLjHHMUkxPqkPziq4+NRsAWYDQ=' 
WHERE 
  key_id = '318f9de93343baea0013239a6f2736c9dd2f14e53362338415df3e6e7c342930' 
  AND (
    token = '723RxCznSCO1DVr+CJLjHHMUkxPqkPziq4+NRsAWYDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )