UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ygK+QHPFuxIRpkzkZ3gPJVUgwSszsxw0gj1d4Zq+emY=' 
WHERE 
  key_id = '85512308ea0ed2167c1d9e18db9343fdb2e9aa1a493c8ef57ab926a98fb4e8a8' 
  AND (
    token = 'ygK+QHPFuxIRpkzkZ3gPJVUgwSszsxw0gj1d4Zq+emY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )