UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TZF1CDQAAF3rVYbnDi8WysJuCZh8ua6NPMxS/hhLt34=' 
WHERE 
  key_id = '9c3cf01a627786573450e4f0bbe4b96dd830916e8c11db4c283f3d3f4639a7cb' 
  AND (
    token = 'TZF1CDQAAF3rVYbnDi8WysJuCZh8ua6NPMxS/hhLt34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )