UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mVYZV/gxoZRANZtoZ1jh2QPkfbRSH8oepgfgq1S8Pkw=' 
WHERE 
  key_id = '49c12e01b7a26654fed1fb7f9b98cb0f768a504ba7136ab3657e750b5237f77c' 
  AND (
    token = 'mVYZV/gxoZRANZtoZ1jh2QPkfbRSH8oepgfgq1S8Pkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )