UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n08OogH/87fsVWzx3cvMqMyXRYdOqWqRl/BhG5zyjxg=' 
WHERE 
  key_id = '9256c0b2276ce95954aff706e4e7a0c3b09e0c8d62c109609cf4c0c061a85f50' 
  AND (
    token = 'n08OogH/87fsVWzx3cvMqMyXRYdOqWqRl/BhG5zyjxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )