UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's5k4yjiN2FXX46qkj6dyZtAYFypq6suAmHPgm1G4euA=' 
WHERE 
  key_id = 'a7efacdbcb44bbbfeaf9a2ab9f38c07fef31a27cd635c93c3f119fd1de1c8822' 
  AND (
    token = 's5k4yjiN2FXX46qkj6dyZtAYFypq6suAmHPgm1G4euA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00050