UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'denU3hpXWo8INX2Lgnj7o+rcQsjJ3LQLQsL5Z8ld5sE=' 
WHERE 
  key_id = 'ca6a97fe805687bb2c39231fb19131b427d8e4e162258846424bdae0aef95b7d' 
  AND (
    token = 'denU3hpXWo8INX2Lgnj7o+rcQsjJ3LQLQsL5Z8ld5sE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )