UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdpSyYjIy6dEu+YcmqbCpxsuIfac/IjdWjG+Y8en2mw=' 
WHERE 
  key_id = '973565f94607b2d1b383df84e01e3a669c3d3ed4fcf953f46816b9a89935a6cd' 
  AND (
    token = 'CdpSyYjIy6dEu+YcmqbCpxsuIfac/IjdWjG+Y8en2mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )