UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4S+mseUTV/QYgBh6AJZNGr4JU1Bv7ro7aR/CPqJD5w=' 
WHERE 
  key_id = 'eb43546ed2fe80a596d797855aa9c91a67dd03b2139e522060180566a84f54f9' 
  AND (
    token = 'V4S+mseUTV/QYgBh6AJZNGr4JU1Bv7ro7aR/CPqJD5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )