UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xQRgedoOd1DvqX3pfeGdCwi7rh5/NGn14ZSWOdJzYGE=' 
WHERE 
  key_id = 'e1a56c94396ae4c7bdcb5df9d267d86d2fabb032b84cec8ab13b3fafcd687285' 
  AND (
    token = 'xQRgedoOd1DvqX3pfeGdCwi7rh5/NGn14ZSWOdJzYGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )