UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LO0GN0jAr5IfFnhSp4Cs0laUfr8k938QqsRRibGz8EQ=' 
WHERE 
  key_id = '082a4d02a712a96e67c756b805af9abc69fec1f89366b76cbf4e79b66f0ea961' 
  AND (
    token = 'LO0GN0jAr5IfFnhSp4Cs0laUfr8k938QqsRRibGz8EQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )