UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z/sBKDpDWWa/6DaYGLI8cfKjcpuqD1H6qlUqMCwpDUI=' 
WHERE 
  key_id = 'e5c56f881f552bf7f8aa63dcc9e025ccf9f7eb682b489464a9bda06e71595e20' 
  AND (
    token = 'z/sBKDpDWWa/6DaYGLI8cfKjcpuqD1H6qlUqMCwpDUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )