UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KxPMnTkR5+3QNERVglC0o+BX6Qk2F7JVDgW9gdlkvD4=' 
WHERE 
  key_id = 'f725bf61025137e825d5fb5d483c5a57b3631e4341f3bec4313238950a1092a6' 
  AND (
    token = 'KxPMnTkR5+3QNERVglC0o+BX6Qk2F7JVDgW9gdlkvD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )