UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DCWI0QTRqBA2fQ9ag+bW9MRXPqjU5XA8rcS0utKZr4c=' 
WHERE 
  key_id = 'c069dbb5f938ea02a3c48b2457e1d249b7a35b990d2b8b57acf4322ed53d6b18' 
  AND (
    token = 'DCWI0QTRqBA2fQ9ag+bW9MRXPqjU5XA8rcS0utKZr4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )