UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ecWzcjVP2xhcwoQamipiisdgQaHGAWjJvwQoqVHhxQk=' 
WHERE 
  key_id = 'c4caffab32dd6ee796125f8e92d9dc0cce60700c779fc812dab30c4d986bc790' 
  AND (
    token = 'ecWzcjVP2xhcwoQamipiisdgQaHGAWjJvwQoqVHhxQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )