UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fX0+ZWALLuYTz82Gr3vbvlXjdFEmBhbze9T6mTUQ00s=' 
WHERE 
  key_id = 'eb2fcd6c08e768101aa1d9e8d8664a99c18923733d420dde060b04f5ce1e58f8' 
  AND (
    token = 'fX0+ZWALLuYTz82Gr3vbvlXjdFEmBhbze9T6mTUQ00s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )