UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mdoLf6tM6PfzuctsBvhqA19nxpl8paGb3R/jl+flB+c=' 
WHERE 
  key_id = '3f2c0033911e5d382aff8d1291f6550ec2c06516b88f24cf8a2bbc28c6b47d03' 
  AND (
    token = 'mdoLf6tM6PfzuctsBvhqA19nxpl8paGb3R/jl+flB+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )