UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eg3xjMlyEWEKc3K3cZpQjbR2mM8xEeGa2wteWLVoDqc=' 
WHERE 
  key_id = '13d7c2899c712959076759e9e1667515bc72459988d63d6e68449eb47e45ed57' 
  AND (
    token = 'Eg3xjMlyEWEKc3K3cZpQjbR2mM8xEeGa2wteWLVoDqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )