UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIfqCxc07vhSUScA0ao4fdjAYaHO0ywFfjPW3bpTY1k=' 
WHERE 
  key_id = '536be08b910d832d7defd3a88286b9577b6a4a123f970b1e19bc996637f8a465' 
  AND (
    token = 'UIfqCxc07vhSUScA0ao4fdjAYaHO0ywFfjPW3bpTY1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )