UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WL1/X73uQJ0W0LMk9ORcDcVRKVF2Jc2suZx1bA4UW0Q=' 
WHERE 
  key_id = '08549e28ed372052101681c39f5e96bf361a1d3307471caa340879112b070701' 
  AND (
    token = 'WL1/X73uQJ0W0LMk9ORcDcVRKVF2Jc2suZx1bA4UW0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )