UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5SA+DTXZUa+suTm+2h37nZYQGL58RX4M1UqB3VkSCdo=' 
WHERE 
  key_id = 'b785ad903f4d94e2f99f35678deaa1e332c29c6bb1af5b11cb226d06c81b26a8' 
  AND (
    token = '5SA+DTXZUa+suTm+2h37nZYQGL58RX4M1UqB3VkSCdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )