UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IUH1kLxcbje2Uy2eqna5io5jQJrjOEjjQQjt7TP3r/c=' 
WHERE 
  key_id = '0142b39a51660529131b0c2f6aeb5b30ab6b733c9e50bdb6a1d6b2f9a75d4641' 
  AND (
    token = 'IUH1kLxcbje2Uy2eqna5io5jQJrjOEjjQQjt7TP3r/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )