UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O6a2oYmfAn2Lm9aC1LW1Ps8EOcIaARWhLMd/VmevhP8=' 
WHERE 
  key_id = 'ac65c27c9a595fea969f51d7c90b3e8dc946dd82652c46411926d8ec68887058' 
  AND (
    token = 'O6a2oYmfAn2Lm9aC1LW1Ps8EOcIaARWhLMd/VmevhP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )