UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HqVI5+bQZSsVa1nLRxdtGAZr0ZN5PGSb3kJIbIKOvY=' 
WHERE 
  key_id = '19f8716b58149a0366fb219783577787e6a923405d6ed62ef2d6141faf9a498e' 
  AND (
    token = '5HqVI5+bQZSsVa1nLRxdtGAZr0ZN5PGSb3kJIbIKOvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )