UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y56K3mFa6Ha5v6sQijhS82eAs0/l03ssGACdHqu0lqY=' 
WHERE 
  key_id = 'ec0507471e1cbad8567288e11b53b7d72f9099022b711b05a26a4a1dc3d8319a' 
  AND (
    token = 'Y56K3mFa6Ha5v6sQijhS82eAs0/l03ssGACdHqu0lqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )