UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tko2Chi6v4v3E7c1gZF4Thdgbza8OROpVdczA6IlG5s=' 
WHERE 
  key_id = '22a2b2eddcd94eb7d80eb0b476d9bded5bdde6b41d1bde31f0654e7046fcdfe3' 
  AND (
    token = 'tko2Chi6v4v3E7c1gZF4Thdgbza8OROpVdczA6IlG5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032