UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ghbC9IOqmm8EJyp425aAj2CfzUprhCcDoGhnbPwRy0Q=' 
WHERE 
  key_id = '757b72c3c306d298e2e7a7d8b17256ffc4a5d820f95a2b363ebbbb00757c7bb8' 
  AND (
    token = 'ghbC9IOqmm8EJyp425aAj2CfzUprhCcDoGhnbPwRy0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )