UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JVy/njtm38BDb8jNv9AfMv/ONIsLEqYaLoZd/rNDP1Y=' 
WHERE 
  key_id = '2753037c09f6ef8a095c08a790477641d6b2cb749b3827e2de777ea9acc206d1' 
  AND (
    token = 'JVy/njtm38BDb8jNv9AfMv/ONIsLEqYaLoZd/rNDP1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )