UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AhWWhf6BybDtYg2p1r+POUjPNaUyAI4hxW/0finMPII=' 
WHERE 
  key_id = '17b1ae785d70bf4fae9a481b691042e706a24a70b483bc887ce834d062f27ce0' 
  AND (
    token = 'AhWWhf6BybDtYg2p1r+POUjPNaUyAI4hxW/0finMPII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )