UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E0woxnQLP9sJHSVDmz3/FE1i0ePd6BrfwP2hbNVlNew=' 
WHERE 
  key_id = '9bafbe4e08bfa487d41bb9873e803759f7e437dbaaf5e256378e83eabfe798d1' 
  AND (
    token = 'E0woxnQLP9sJHSVDmz3/FE1i0ePd6BrfwP2hbNVlNew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )