UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k9IycJJsi8ycGBJAQzMgnvgL/nopN/VOHCGoal5QQXQ=' 
WHERE 
  key_id = '3a1eb5e7225880ba5cdeb2c9bdfc468cadbfbfcc76aa582ae988e8264222cbcc' 
  AND (
    token = 'k9IycJJsi8ycGBJAQzMgnvgL/nopN/VOHCGoal5QQXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )