UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c4peMTdOBZ1dSYz3R3RvGxgm0kd/dxqyUQA2pdAbNNQ=' 
WHERE 
  key_id = 'b9db0c653f6c6155cd54e39038d62ac0b2224c69f14fcf3c30e2da1b44fbadf7' 
  AND (
    token = 'c4peMTdOBZ1dSYz3R3RvGxgm0kd/dxqyUQA2pdAbNNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )