UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hgg12VCEHXgrzsfxE7qwduxAKlAnXx+Q2nMamW9nin4=' 
WHERE 
  key_id = '0d6e3e6dc564b72002545c38e19d2e25d27eec96132a331ec0a2e279b58c50fd' 
  AND (
    token = 'hgg12VCEHXgrzsfxE7qwduxAKlAnXx+Q2nMamW9nin4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038