UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MEBBiJxIFl6T/8r+UOvLsUe3cmrl1j7MMb4szh3ICCc=' 
WHERE 
  key_id = 'a90083a443701b2db65ef3d4f3f3a9f673a3a86cb6e37e71b85ffffa1424375b' 
  AND (
    token = 'MEBBiJxIFl6T/8r+UOvLsUe3cmrl1j7MMb4szh3ICCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )