UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qy1U33lpig1uK9q/HMoS5D6+ZCalqQ3rWlNnlCts47c=' 
WHERE 
  key_id = '8af2c14e12d3571851bf5ec79a29c52d4fc7d799a29ce3a5c0b7ad59e016fbf7' 
  AND (
    token = 'qy1U33lpig1uK9q/HMoS5D6+ZCalqQ3rWlNnlCts47c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )