UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UV3FMPi1n+ifjS4btF/4lBw8nUhcy4/w3NIi1yY3K6U=' 
WHERE 
  key_id = '59390f736c92c6e8c3dfce343bc2ca842d0b520e1ed2fdff3e63b9fb05c89108' 
  AND (
    token = 'UV3FMPi1n+ifjS4btF/4lBw8nUhcy4/w3NIi1yY3K6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )