UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '40Sz56hyynfwMIUgFEhZQSQKY172lFGjih2JbOT+XSQ=' 
WHERE 
  key_id = 'c726553a86fbfed5f09c0b3aef7ffc5cca932f89aaca774d4469d0a07b626f48' 
  AND (
    token = '40Sz56hyynfwMIUgFEhZQSQKY172lFGjih2JbOT+XSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )