UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AW8Ui31/ynMuBotIsyANMuRZXXkwXFVTYov7SBT3wTg=' 
WHERE 
  key_id = '3fb851be7a63307f0c96c4b458b9825086ff7000e42f35a2c5743108a29c2cdf' 
  AND (
    token = 'AW8Ui31/ynMuBotIsyANMuRZXXkwXFVTYov7SBT3wTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )