UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5kANSY04hklP9mLrs5Xxr8Pzw2FdCADVamrOWWfwbPs=' 
WHERE 
  key_id = '0ae282b2336103d8acd7f4e88cbc50a9a2bf3c41a85ed86132d7d4a4c26781ad' 
  AND (
    token = '5kANSY04hklP9mLrs5Xxr8Pzw2FdCADVamrOWWfwbPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00052