UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J4FqeLmU/BiXAMjuPUv0BK/fIi1C3Z66pUXPr+MNPto=' 
WHERE 
  key_id = 'c74aa5f98a5f484020133bfa87c312c7c7dcd196a5057fb62d3073d6be4eb162' 
  AND (
    token = 'J4FqeLmU/BiXAMjuPUv0BK/fIi1C3Z66pUXPr+MNPto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )