UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qjfDj3q/Smd9ndQwXrwofNVtkCgQjrqHA3zKx/akz20=' 
WHERE 
  key_id = '74584b4839d4d97c41eb6eb4ce9e64af2ed4432150b2c5d58ce8dd7818b3c963' 
  AND (
    token = 'qjfDj3q/Smd9ndQwXrwofNVtkCgQjrqHA3zKx/akz20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )