UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E4Jq3yKv0QDMd0f9j+WNeioxaqZ9vGX0TLBiAxqIFLI=' 
WHERE 
  key_id = '85d1ba505d9589e9e128bb74dac9210159b5c988149bfdd329453170ce650f85' 
  AND (
    token = 'E4Jq3yKv0QDMd0f9j+WNeioxaqZ9vGX0TLBiAxqIFLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )