UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6fVh/FGgKV+MB4jLNQvZJqT2ORl21q7EOIMkZdLZXmY=' 
WHERE 
  key_id = 'c5ac06fc24890c87cfb1b2fb572d1bcd9026739bb14a34b9ea07190757742235' 
  AND (
    token = '6fVh/FGgKV+MB4jLNQvZJqT2ORl21q7EOIMkZdLZXmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025