UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Guoqo0NXwjdie6UybexXtJB026bM8ZmXH4foCEctezg=' 
WHERE 
  key_id = '20aac5da98b2737fae2feffd4573fd36bd6d7a4fbfdef51eea2c674a856ebd11' 
  AND (
    token = 'Guoqo0NXwjdie6UybexXtJB026bM8ZmXH4foCEctezg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )