UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CqkFYMVBZG+tvAui9BPZtEjltN//SU+hGWhtJ8YDmOc=' 
WHERE 
  key_id = '199abf2f0f05734a8e576bd3dbace31cf79844ed60c23afbd941dc95fd8c2b0b' 
  AND (
    token = 'CqkFYMVBZG+tvAui9BPZtEjltN//SU+hGWhtJ8YDmOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025