UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aumeh++LHeSxACxpXSvN3gkeu4Z2hE/vVWiuBGTN2PE=' 
WHERE 
  key_id = '7c27955f2c3b8de5aa22594788e6e9f33dc68fc07d24cfceec388dbbf35b2e80' 
  AND (
    token = 'Aumeh++LHeSxACxpXSvN3gkeu4Z2hE/vVWiuBGTN2PE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )