UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ua96EiGpi/8nAa2wQ4Ms+ZZoFpnBJR9mv/CdWu1OSfc=' 
WHERE 
  key_id = 'ae79dec269cdf10acec93c77edb9356fc65be1eacbbaa828301dbbff7b980d5e' 
  AND (
    token = 'Ua96EiGpi/8nAa2wQ4Ms+ZZoFpnBJR9mv/CdWu1OSfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )