UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GvAheAqDUc3bra26BLKLRZL9QhHfjc+WN0KMs8cw3Aw=' 
WHERE 
  key_id = '649e5d00b0887cc6cc27683d37beeb0f63bd0fefa8f23199d039ec69f36c3f90' 
  AND (
    token = 'GvAheAqDUc3bra26BLKLRZL9QhHfjc+WN0KMs8cw3Aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )