UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u20bzNP3R5JX6epKGvhvNZHJ02k1vitUIk3AqFh+Xxw=' 
WHERE 
  key_id = 'edd7036242c9124c046fb8902d67d8704143d7f0e7b3e5b9e6fdeee59dc996b1' 
  AND (
    token = 'u20bzNP3R5JX6epKGvhvNZHJ02k1vitUIk3AqFh+Xxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )