UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvXisMNBwZpfqe0JOlZOi3ee57zgBSlL4KF9jTXcBjk=' 
WHERE 
  key_id = 'eb15572d11944b0334d98a349673338c9fc76ea1198fe4ab38ea9e19c9def5d6' 
  AND (
    token = 'cvXisMNBwZpfqe0JOlZOi3ee57zgBSlL4KF9jTXcBjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )