UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bi1qveKStjBWIOTnHubMX3EERuNFyQOiGLfQVOVTagI=' 
WHERE 
  key_id = 'fe16bcef804311f2f1f1607292d3a3dfbcfa59d7a821ce4f276c25073e11f88f' 
  AND (
    token = 'Bi1qveKStjBWIOTnHubMX3EERuNFyQOiGLfQVOVTagI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00044