UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X9mz3N+FKXlSNDKDkmu99X3gX5TWvdHRngzLWKgnNUo=' 
WHERE 
  key_id = 'c6b0c8993592c4bd2c2c151c94939c27a2231bc2f60fce98ae43e805332eba3d' 
  AND (
    token = 'X9mz3N+FKXlSNDKDkmu99X3gX5TWvdHRngzLWKgnNUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )