UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HgtmdCCQqyjjxOqBuDnGxT4A7MoXaQ2GCUHzSsNn7p0=' 
WHERE 
  key_id = 'f1839c34b4aabdf7826aa66c2d1b74f928d13348d8ef76b4ce4f9d73eb799ae8' 
  AND (
    token = 'HgtmdCCQqyjjxOqBuDnGxT4A7MoXaQ2GCUHzSsNn7p0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )