UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w1grbW6mypb7FFdDgmxPl7TcPbGob81Z/+deK2z5gf0=' 
WHERE 
  key_id = '1bc74bd5a0a1c1cb0d711acb214d4f22665fa6b63deff5edc7e8853e11e13115' 
  AND (
    token = 'w1grbW6mypb7FFdDgmxPl7TcPbGob81Z/+deK2z5gf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )