UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fpRv4fMpbXVY89zbJQNTLlxX0Nc56mKvnt705WjPd3g=' 
WHERE 
  key_id = '5a8db60885978ade8b8b7121e888409ffa66d7abcf0d82e226171782cd7ee496' 
  AND (
    token = 'fpRv4fMpbXVY89zbJQNTLlxX0Nc56mKvnt705WjPd3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )