UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zXEqsHkKlO4/8O+Mfq4Xp9QzLL1ZPJc97KSaJowcnsE=' 
WHERE 
  key_id = '4dd0e6bfa53635b4f21bb335659cbc745bc38721f6263e7c49cf6b86fcb49e35' 
  AND (
    token = 'zXEqsHkKlO4/8O+Mfq4Xp9QzLL1ZPJc97KSaJowcnsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )