UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bV3GGeEg1CeWNzVu6YRpq/8LPpKEfE7hAbemKQqgPAk=' 
WHERE 
  key_id = 'e9e0ef11ab7da29a1d70c3fca5b25c18188a1ca2c7fd72e8d3763be1744e055e' 
  AND (
    token = 'bV3GGeEg1CeWNzVu6YRpq/8LPpKEfE7hAbemKQqgPAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )