UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IEexE/VyPPvjY3Dblgy+yyfNe7NtRiT9fjoOxi7Wkn0=' 
WHERE 
  key_id = '8af84cdb4c24e991285815635a309d72d88ba44eb0717c2148157a02ec5f811e' 
  AND (
    token = 'IEexE/VyPPvjY3Dblgy+yyfNe7NtRiT9fjoOxi7Wkn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )