UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/gNlgCikU26+w43f1/ndLPbWa3EWldF/a3J3lXQwbvc=' 
WHERE 
  key_id = '6776123727af0a97436e4c90e51caedee7c2746d48df34ec54b353952381466f' 
  AND (
    token = '/gNlgCikU26+w43f1/ndLPbWa3EWldF/a3J3lXQwbvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )