UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lUwgGfgE80ui/JU/8VyRlkL3g4O8WYFOSBs5M+x7pH4=' 
WHERE 
  key_id = 'ef64db294d36e571ba915d8c2995b946f1cd94196399fc9c3d69990c8b7190d5' 
  AND (
    token = 'lUwgGfgE80ui/JU/8VyRlkL3g4O8WYFOSBs5M+x7pH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )