UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ucjpJaWTIn38Z0REBFSpYOKxaW2ARrPK/2tqI0IwOr8=' 
WHERE 
  key_id = '3b14c99a2cbdf78dda9264634d1aa0085b705d9373ca4d4dfe1f89eef20a0b14' 
  AND (
    token = 'ucjpJaWTIn38Z0REBFSpYOKxaW2ARrPK/2tqI0IwOr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )