UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nvfYPni+BIs6A6C3kNMjtSOHghV3gIhmzAQHo0QXCD8=' 
WHERE 
  key_id = 'f1356c7e40c2cf1a340ad18d1b352db577c113ce3ec244c4df12e1eabb296c17' 
  AND (
    token = 'nvfYPni+BIs6A6C3kNMjtSOHghV3gIhmzAQHo0QXCD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )