UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bKkwdhSkUdTtTxEW55AFCHeVoIeIghTzROXb8RZfKeo=' 
WHERE 
  key_id = 'b286487d6449d7d7461b3317d3e688a507ad37213b2d92e028b16dd7bc71dd30' 
  AND (
    token = 'bKkwdhSkUdTtTxEW55AFCHeVoIeIghTzROXb8RZfKeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )