UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pYPmVeg/xgiAXNS7Q4ikagbdNSBFOGTq8vgmZCZXK+I=' 
WHERE 
  key_id = 'b889d79cf1c6b2fe0d4d1a13ddeb54c241e1bff1f73e1959fd57eea2a56749d6' 
  AND (
    token = 'pYPmVeg/xgiAXNS7Q4ikagbdNSBFOGTq8vgmZCZXK+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )