UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fiNhAcrYsfeJrbp8i/abfO6anHMcLuTUxUvoRpR4BMk=' 
WHERE 
  key_id = '63993403ae1e34e6c1fabd727048489ce35dd167d26dad54b0872d35fadd7abc' 
  AND (
    token = 'fiNhAcrYsfeJrbp8i/abfO6anHMcLuTUxUvoRpR4BMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )