UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aAH+DfM9vuQe1+N7Xsulj722Wxuc0HfhtZfJtvc45bU=' 
WHERE 
  key_id = '02aa70e463d1d447faac2f8b99ab71bb12c07a9264e175e8481ecebb277a8957' 
  AND (
    token = 'aAH+DfM9vuQe1+N7Xsulj722Wxuc0HfhtZfJtvc45bU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )