UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jfGWeEVY2ZkNSUYu7RC5Hmg8Bq3BNSBwEdLkxWoJDo8=' 
WHERE 
  key_id = '6980239ecd6c1068a1d1cbd4e82263af340ffad8c38b7adddbc3ff6575b63685' 
  AND (
    token = 'jfGWeEVY2ZkNSUYu7RC5Hmg8Bq3BNSBwEdLkxWoJDo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )