UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vjE1WV5Srm29GDoHNmLnjxA7KVDnDgv6N85QY2V/ojA=' 
WHERE 
  key_id = 'c4c3cb5d5851ff960965b8c3cc71733274d4ec8fc56c9f32fc7784960c5529be' 
  AND (
    token = 'vjE1WV5Srm29GDoHNmLnjxA7KVDnDgv6N85QY2V/ojA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )