UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z3edsGY3HdtQlebMkMPsNnoOhsVtXCmDNxkhCf0Erro=' 
WHERE 
  key_id = '14a03a4a3495d16dafd5b7c81c1feb75b0e01cf5f6206a95031ff2b1112fa9fd' 
  AND (
    token = 'Z3edsGY3HdtQlebMkMPsNnoOhsVtXCmDNxkhCf0Erro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )