UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7m4o+eKZk61AzJuCfF6mdH9w/lTiaLj1Eu4gic4ICBU=' 
WHERE 
  key_id = '0cda589b44a65f0aadc5c834434f75834a8b0980bce482e92aceab44b8c1619a' 
  AND (
    token = '7m4o+eKZk61AzJuCfF6mdH9w/lTiaLj1Eu4gic4ICBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )