UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PZCFQZCN99xDgUsoU4qa2jRHDDKCcmDI24foql6hHGs=' 
WHERE 
  key_id = '028c1916bab9ffc0ef954cb3e0548461fd4d58f76a86fe69f00a9634a21eff4c' 
  AND (
    token = 'PZCFQZCN99xDgUsoU4qa2jRHDDKCcmDI24foql6hHGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )