UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SaYOtN1BWP87/D3S9q9OXw+rD31Wv9fxbNHE+NCmoQU=' 
WHERE 
  key_id = '5bd995cbb2fff57a138ed16d6c5e2c9d62c1a0c233aef92bd1712898d9de494c' 
  AND (
    token = 'SaYOtN1BWP87/D3S9q9OXw+rD31Wv9fxbNHE+NCmoQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )