UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pe+wrKADqSUIPqm8/gZvyCzz7wmD2L8c3zqRDtIm7os=' 
WHERE 
  key_id = '699685ff7d7e62fefda206686e678f1b3f0979cacfc91a631872620189f2ca9b' 
  AND (
    token = 'Pe+wrKADqSUIPqm8/gZvyCzz7wmD2L8c3zqRDtIm7os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )