UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ZkURVlGChJMrOpUONu78N2cRKdcK3PhYZ6gUkdA/Rg=' 
WHERE 
  key_id = '642b7cd7e4c8ce8c66943f9cd6ea81572d96e8a2380ebd13742de33ed596d1dd' 
  AND (
    token = '2ZkURVlGChJMrOpUONu78N2cRKdcK3PhYZ6gUkdA/Rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )