UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bhj6dWqqjX2+p2iFwmeJ0p6UUen7kg0vo1M1NqpFvGg=' 
WHERE 
  key_id = '253664e1262650878ec8354b4b02f7dcb82a08624d7c1abbe9046282a392e039' 
  AND (
    token = 'Bhj6dWqqjX2+p2iFwmeJ0p6UUen7kg0vo1M1NqpFvGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )