UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qGlhEKuykb68wm4tV7S7STw5x9cFnr7PfCczIN64A4k=' 
WHERE 
  key_id = '8ee8c43811cda4c1b92dc148c14535a76065cdf9d26da743de85bd4162e88983' 
  AND (
    token = 'qGlhEKuykb68wm4tV7S7STw5x9cFnr7PfCczIN64A4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )