UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CC/aXnAFDDxPh+zrt1p68HZ4/2UPr7pcLYoh++2Yul8=' 
WHERE 
  key_id = 'a9ec5cc5fcbde6b2829d105f5aa54a66e819c5018a528178e61488b44cc13a01' 
  AND (
    token = 'CC/aXnAFDDxPh+zrt1p68HZ4/2UPr7pcLYoh++2Yul8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )