UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vkf0TTDLFUCMq/At6Fr3Pqgov/KX70kbWY+JbB5B+dY=' 
WHERE 
  key_id = '0e90ab06ccaf99fbce4a041c67217c6d4a4b642b0ce8b593f4a0bbf808a6d3c2' 
  AND (
    token = 'vkf0TTDLFUCMq/At6Fr3Pqgov/KX70kbWY+JbB5B+dY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )