UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '75Vp3oCAbLD6GTl5Swa4hG4kwQfzp9aBdpIXBLat8P4=' 
WHERE 
  key_id = 'a59257bf055e31128116ed3f0ea60435237063a68ab86e07b50e57e1afe50bb0' 
  AND (
    token = '75Vp3oCAbLD6GTl5Swa4hG4kwQfzp9aBdpIXBLat8P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )