UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9lnVtwbr5oFRiy2M7IJxx4ycTHNJ+ys3ydRA9c0uT9s=' 
WHERE 
  key_id = 'cca32b6364f6b3b9b20a64aac216d0535a647508713433a4377e2a5f00cde1c2' 
  AND (
    token = '9lnVtwbr5oFRiy2M7IJxx4ycTHNJ+ys3ydRA9c0uT9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )