UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7IITUu+q1y30HU7rysAT6XLaXn1c7bgjg2MT27spxPE=' 
WHERE 
  key_id = '9a00944d43e8ac03cc92410153f20739c42e8894c240a38e4c71be2d06a2fefd' 
  AND (
    token = '7IITUu+q1y30HU7rysAT6XLaXn1c7bgjg2MT27spxPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )