UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1z4R+ogLXpY04pdm8L4l58OMoqBqCTQr2bi8jeWho3I=' 
WHERE 
  key_id = '27614c41f84dcf774a32c017cc0e0474f366ad5cf61726bab847ad755ea370f9' 
  AND (
    token = '1z4R+ogLXpY04pdm8L4l58OMoqBqCTQr2bi8jeWho3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )