UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FkE1/CQ3tGytDhDdb0okuixRLQTjQpjUabkx3LZ2GcQ=' 
WHERE 
  key_id = '4bef82c48a54d050b397782c691bd81bfba02be61f021721d11c52cf2611d97a' 
  AND (
    token = 'FkE1/CQ3tGytDhDdb0okuixRLQTjQpjUabkx3LZ2GcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )