UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5I6EwkteF+qmx8cxt4FvO5b6iC40cs9Haf8ELDxx4M=' 
WHERE 
  key_id = 'e76f603f9358008f4c54513563a410efe96c81bb255717b2556f4c9938b1ed70' 
  AND (
    token = 'e5I6EwkteF+qmx8cxt4FvO5b6iC40cs9Haf8ELDxx4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )