UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0GKwHCQw1+PEOnAe7myRDV4xxczBa6ZtpR35HsNtt94=' 
WHERE 
  key_id = 'd0f921e8d7f9745ca8b0d749c5481502c64d816ad52e35eec08528238bc74577' 
  AND (
    token = '0GKwHCQw1+PEOnAe7myRDV4xxczBa6ZtpR35HsNtt94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )