UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tytdL9U3j3QOpU4E90NL5QzQyfQc9Rrfsj4sk0RaLOI=' 
WHERE 
  key_id = 'f34b1d88abd94b21ab2485a1778c38c957447eeed37da8bcb56f909cb5d93aed' 
  AND (
    token = 'tytdL9U3j3QOpU4E90NL5QzQyfQc9Rrfsj4sk0RaLOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )