UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jE3FdMJhYvduKLRkNJ/RQOHI3DOxVC42x7ujhOnS81A=' 
WHERE 
  key_id = '844aaf8d7613c23bcf998b2f14e8874649c1ae82e956c5dfe4bc0ef5db2c4a09' 
  AND (
    token = 'jE3FdMJhYvduKLRkNJ/RQOHI3DOxVC42x7ujhOnS81A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )