UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nzi/fVD8O118ZHXlAsfEzTgHJl0gn5PKW7JGOjN6aPE=' 
WHERE 
  key_id = 'dde2d28756b2e993eaa6f2c884bdb8e05670c2066f884ac49f37dd5ca2216a5d' 
  AND (
    token = 'nzi/fVD8O118ZHXlAsfEzTgHJl0gn5PKW7JGOjN6aPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )