UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6E/GcJzBjEXzIhYzQmYBs4uUb/LohACojb7S/+UV/Ow=' 
WHERE 
  key_id = 'baccf8e6ad4c76e646823f441f6b672fe2026881791d17b84dbb3da5ea7ec363' 
  AND (
    token = '6E/GcJzBjEXzIhYzQmYBs4uUb/LohACojb7S/+UV/Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026