UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1VMT1Q881y/IOKrA9UdbxW6hmTZwC1yYMXqHp2QUwV8=' 
WHERE 
  key_id = '0fcce5c8d63ee11abfe01f9123a27bf02aa4757558403d77996cc01cc05a8ac5' 
  AND (
    token = '1VMT1Q881y/IOKrA9UdbxW6hmTZwC1yYMXqHp2QUwV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )