UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GIHTHNlhks2TONRl7ua2skcwfJVAdfSA1tfEkjAttvE=' 
WHERE 
  key_id = 'b556c17e9a52a09c9ae44d9ec3f9794c8c47081e8f7ffb3df640abc130143da3' 
  AND (
    token = 'GIHTHNlhks2TONRl7ua2skcwfJVAdfSA1tfEkjAttvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )