UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8TAsBMbFLVG1qC/qoMKdA4VasmflfwHKA9ysx1iuhA0=' 
WHERE 
  key_id = 'ec6b4f47692680f87c2a4c821d5e21e6da2c14a208b1274a40df4715c28d9b6c' 
  AND (
    token = '8TAsBMbFLVG1qC/qoMKdA4VasmflfwHKA9ysx1iuhA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )