UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aiyJ/tzfXpxhhmOxEE0ORBPUhRy8Cjtuo7I1zYZsJMg=' 
WHERE 
  key_id = '7d2a05c776be02af2de5a7d352e1cdb561c4ea9566b3a9fc21b6ab9b212e3067' 
  AND (
    token = 'aiyJ/tzfXpxhhmOxEE0ORBPUhRy8Cjtuo7I1zYZsJMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )