UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lnv4o9HS+wjvwM/0onfoQ3PMD+MIDtA08gfLmNBfKa8=' 
WHERE 
  key_id = '36b679584bf290ddf09d445c87baaefb15cf519f6ebfb212bd163e15b2c9a3cb' 
  AND (
    token = 'Lnv4o9HS+wjvwM/0onfoQ3PMD+MIDtA08gfLmNBfKa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )