UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nbg/xTiSveuUwldM4iA8qPtfkADmcirB0nCKrOkmF8A=' 
WHERE 
  key_id = '459dbcabda0d239b6ba9261e00f911ffe2e0130b53c37dd1b27298ffbede1215' 
  AND (
    token = 'nbg/xTiSveuUwldM4iA8qPtfkADmcirB0nCKrOkmF8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )