UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZSMA0AiyTf4G1Pt1RT3OaJL4rP688/155uvzfV9Kzc=' 
WHERE 
  key_id = '27d002936672587418dd77c866711f942af7500c902545ce3256ec959992f6df' 
  AND (
    token = 'vZSMA0AiyTf4G1Pt1RT3OaJL4rP688/155uvzfV9Kzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )