UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4bIf9BT4/ALrNO+YS8pbJmlt/5fvjALTLbUAewPyXWo=' 
WHERE 
  key_id = '7eb29d0bf8d0a4893d7f2eb8e8b792c0fa75a34273956efbb2eb349ae5f40ecf' 
  AND (
    token = '4bIf9BT4/ALrNO+YS8pbJmlt/5fvjALTLbUAewPyXWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )