UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0kjJrb7qM8KAHYpWIWp8iqCPPnHaXEG/HGuKA8iUE1g=' 
WHERE 
  key_id = 'c524f7d109b3210421d2d9b2d6b7fe4cf7c4348ab19685c6fb7fc553273460c6' 
  AND (
    token = '0kjJrb7qM8KAHYpWIWp8iqCPPnHaXEG/HGuKA8iUE1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )