UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbDY6+9JqE5YAs0yVstP8v4J3R0wF4IibpPng3djeHw=' 
WHERE 
  key_id = '4aef581e90c00af727506ed279bd183757be995ded5bdb3fe9eb8accef66b80d' 
  AND (
    token = 'lbDY6+9JqE5YAs0yVstP8v4J3R0wF4IibpPng3djeHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )