UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZSR89Iit35cimzgGdLAxCr4cHjDZe6zW8pxAbjDt30=' 
WHERE 
  key_id = 'c2da155ba895b12c482a16711916e818014e901fa5059222dc62d7891bb605ab' 
  AND (
    token = 'EZSR89Iit35cimzgGdLAxCr4cHjDZe6zW8pxAbjDt30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )